21262636080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 960

約数和(自身を含む): 89902245888

約数和(自身を除く): 68639609808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 82, 84, 90, 103, 105, 108, 111, 112, 120, 123, 126, 135, 140, 144, 148, 162, 164, 168, 180, 185, 189, 205, 206, 210, 216, 222, 240, 243, 246, 252, 259, 270, 280, 287, 296, 309, 315, 324, 328, 333, 336, 360, 369, 370, 378, 405, 410, 412, 420, 432, 444, 486, 492, 504, 515, 518, 540, 555, 560, 567, 574, 592, 615, 618, 630, 648, 656, 666, 720, 721, 738, 740, 756, 777, 810, 820, 824, 840, 861, 888, 927, 945, 972, 984, 999, 1008, 1030, 1036, 1080, 1107, 1110, 1134, 1148, 1215, 1230, 1236, 1260, 1295, 1296, 1332, 1435, 1442, 1476, 1480, 1512, 1517, 1545, 1554, 1620, 1640, 1648, 1665, 1680, 1701, 1722, 1776, 1845, 1854, 1890, 1944, 1968, 1998, 2060, 2072, 2160, 2163, 2214, 2220, 2268, 2296, 2331, 2430, 2460, 2472, 2520, 2583, 2590, 2664, 2781, 2835, 2870, 2884, 2952, 2960, 2997, 3024, 3034, 3090, 3108, 3240, 3280, 3321, 3330, 3402, 3444, 3605, 3690, 3708, 3780, 3811, 3885, 3888, 3996, 4120, 4144, 4223, 4305, 4326, 4428, 4440, 4536, 4551, 4592, 4635, 4662, 4860, 4920, 4944, 4995, 5040, 5166, 5180, 5328, 5535, 5562, 5670, 5740, 5768, 5904, 5994, 6068, 6180, 6216, 6480, 6489, 6642, 6660, 6804, 6888, 6993, 7210, 7380, 7416, 7560, 7585, 7622, 7749, 7770, 7992, 8240, 8343, 8446, 8505, 8610, 8652, 8856, 8880, 8991, 9072, 9102, 9270, 9324, 9720, 9840, 9963, 9990, 10332, 10360, 10619, 10815, 11070, 11124, 11340, 11433, 11480, 11536, 11655, 11988, 12136, 12360, 12432, 12669, 12915, 12978, 13284, 13320, 13608, 13653, 13776, 13905, 13986, 14420, 14760, 14832, 14985, 15120, 15170, 15244, 15498, 15540, 15984, 16605, 16686, 16892, 17010, 17220, 17304, 17712, 17982, 18204, 18540, 18648, 19055, 19440, 19467, 19926, 19980, 20664, 20720, 20979, 21115, 21238, 21630, 22140, 22248, 22680, 22755, 22866, 22960, 23247, 23310, 23976, 24272, 24720, 25029, 25338, 25830, 25956, 26568, 26640, 26677, 27216, 27306, 27810, 27972, 28840, 29520, 29561, 29970, 30340, 30488, 30996, 31080, 31857, 32445, 33210, 33372, 33784, 34020, 34299, 34440, 34608, 34965, 35964, 36408, 37080, 37296, 38007, 38110, 38745, 38934, 39852, 39960, 40959, 41328, 41715, 41958, 42230, 42476, 43260, 44280, 44496, 44955, 45360, 45510, 45732, 46494, 46620, 47952, 49815, 50058, 50676, 51660, 51912, 53095, 53136, 53354, 54612, 55620, 55944, 57165, 57680, 58401, 59122, 59940, 60680, 60976, 61992, 62160, 62937, 63345, 63714, 64890, 66420, 66744, 67568, 68040, 68265, 68598, 68880, 69741, 69930, 71928, 72816, 74160, 76014, 76220, 77490, 77868, 79704, 79920, 80031, 81918, 83430, 83916, 84460, 84952, 86520, 88560, 88683, 89910, 91020, 91464, 92988, 93240, 95571, 97335, 99630, 100116, 101352, 102897, 103320, 103824, 104895, 106190, 106708, 109224, 111240, 111888, 114021, 114330, 116235, 116802, 118244, 119880, 121360, 122877, 123984, 125145, 125874, 126690, 127428, 129780, 132840, 133385, 133488, 136080, 136530, 137196, 139482, 139860, 143856, 147805, 152028, 152440, 154980, 155736, 156251, 159285, 159408, 160062, 163836, 166860, 167832, 168920, 169904, 171495, 173040, 175203, 177366, 179820, 182040, 182928, 185976, 186480, 190035, 191142, 194670, 199260, 200232, 202704, 204795, 205794, 206640, 209790, 212380, 213416, 218448, 222480, 228042, 228660, 232470, 233604, 236488, 239760, 240093, 245754, 250290, 251748, 253380, 254856, 259560, 265680, 266049, 266770, 273060, 274392, 278964, 279720, 286713, 292005, 295610, 304056, 304880, 308691, 309960, 311472, 312502, 314685, 318570, 320124, 327672, 333720, 335664, 337840, 342063, 342990, 348705, 350406, 354732, 359640, 364080, 368631, 371952, 380070, 382284, 389340, 398520, 400155, 400464, 409590, 411588, 419580, 424760, 426832, 443415, 456084, 457320, 464940, 467208, 468753, 472976, 477855, 480186, 491508, 500580, 503496, 506760, 509712, 514485, 519120, 532098, 533540, 546120, 548784, 557928, 559440, 570105, 573426, 584010, 591220, 608112, 614385, 617382, 619920, 625004, 629370, 637140, 640248, 655344, 667440, 684126, 685980, 697410, 700812, 709464, 719280, 720279, 737262, 760140, 764568, 778680, 781255, 797040, 798147, 800310, 819180, 823176, 839160, 849520, 860139, 876015, 886830, 912168, 914640, 926073, 929880, 934416, 937506, 955710, 960372, 983016, 1001160, 1006992, 1013520, 1026189, 1028970, 1064196, 1067080, 1092240, 1093757, 1115856, 1140210, 1146852, 1168020, 1182440, 1200465, 1228770, 1234764, 1250008, 1258740, 1274280, 1280496, 1330245, 1368252, 1371960, 1394820, 1401624, 1406259, 1418928, 1433565, 1440558, 1474524, 1520280, 1529136, 1543455, 1557360, 1562510, 1596294, 1600620, 1638360, 1646352, 1678320, 1710315, 1720278, 1752030, 1773660, 1824336, 1843155, 1852146, 1859760, 1875012, 1911420, 1920744, 1966032, 2002320, 2052378, 2057940, 2128392, 2134160, 2160837, 2187514, 2280420, 2293704, 2336040, 2343765, 2364880, 2394441, 2400930, 2457540, 2469528, 2500016, 2517480, 2548560, 2580417, 2660490, 2736504, 2743920, 2789640, 2803248, 2812518, 2867130, 2881116, 2949048, 3040560, 3086910, 3125020, 3192588, 3201240, 3276720, 3281271, 3420630, 3440556, 3504060, 3547320, 3601395, 3686310, 3704292, 3750024, 3822840, 3841488, 3990735, 4104756, 4115880, 4218777, 4256784, 4300695, 4321674, 4375028, 4560840, 4587408, 4630365, 4672080, 4687530, 4788882, 4801860, 4915080, 4939056, 5034960, 5130945, 5160834, 5320980, 5468785, 5473008, 5579280, 5625036, 5734260, 5762232, 5898096, 6173820, 6250040, 6385176, 6402480, 6482511, 6562542, 6841260, 6881112, 7008120, 7031295, 7094640, 7183323, 7202790, 7372620, 7408584, 7500048, 7645680, 7981470, 8209512, 8231760, 8437554, 8601390, 8643348, 8750056, 9121680, 9260730, 9375060, 9577764, 9603720, 9830160, 9843813, 10261890, 10321668, 10641960, 10804185, 10937570, 11250072, 11468520, 11524464, 11972205, 12347640, 12500080, 12656331, 12770352, 12902085, 12965022, 13125084, 13682520, 13762224, 14016240, 14062590, 14366646, 14405580, 14745240, 14817168, 15962940, 16406355, 16419024, 16875108, 17202780, 17286696, 17500112, 18521460, 18750120, 19155528, 19207440, 19687626, 20523780, 20643336, 21093885, 21283920, 21608370, 21875140, 22500144, 22937040, 23944410, 24695280, 25312662, 25804170, 25930044, 26250168, 27365040, 28125180, 28733292, 28811160, 29490480, 29531439, 31925880, 32412555, 32812710, 33750216, 34405560, 34573392, 35916615, 37042920, 37500240, 37968993, 38311056, 39375252, 41047560, 41286672, 42187770, 43216740, 43750280, 47888820, 49219065, 50625324, 51608340, 51860088, 52500336, 56250360, 57466584, 57622320, 59062878, 63281655, 63851760, 64825110, 65625420, 67500432, 68811120, 71833230, 74085840, 75937986, 78750504, 82095120, 84375540, 86433480, 87500560, 88594317, 95777640, 98438130, 101250648, 103216680, 103720176, 112500720, 114933168, 118125756, 126563310, 129650220, 131250840, 143666460, 147657195, 151875972, 157501008, 168751080, 172866960, 177188634, 189844965, 191555280, 196876260, 202501296, 206433360, 236251512, 253126620, 259300440, 262501680, 265782951, 287332920, 295314390, 303751944, 337502160, 354377268, 379689930, 393752520, 442971585, 472503024, 506253240, 518600880, 531565902, 574665840, 590628780, 607503888, 708754536, 759379860, 787505040, 885943170, 1012506480, 1063131804, 1181257560, 1328914755, 1417509072, 1518759720, 1771886340, 2126263608, 2362515120, 2657829510, 3037519440, 3543772680, 4252527216, 5315659020, 7087545360, 10631318040, 21262636080]

約数ペア:

[(1, 21262636080), (2, 10631318040), (3, 7087545360), (4, 5315659020), (5, 4252527216), (6, 3543772680), (7, 3037519440), (8, 2657829510), (9, 2362515120), (10, 2126263608), (12, 1771886340), (14, 1518759720), (15, 1417509072), (16, 1328914755), (18, 1181257560), (20, 1063131804), (21, 1012506480), (24, 885943170), (27, 787505040), (28, 759379860), (30, 708754536), (35, 607503888), (36, 590628780), (37, 574665840), (40, 531565902), (41, 518600880), (42, 506253240), (45, 472503024), (48, 442971585), (54, 393752520), (56, 379689930), (60, 354377268), (63, 337502160), (70, 303751944), (72, 295314390), (74, 287332920), (80, 265782951), (81, 262501680), (82, 259300440), (84, 253126620), (90, 236251512), (103, 206433360), (105, 202501296), (108, 196876260), (111, 191555280), (112, 189844965), (120, 177188634), (123, 172866960), (126, 168751080), (135, 157501008), (140, 151875972), (144, 147657195), (148, 143666460), (162, 131250840), (164, 129650220), (168, 126563310), (180, 118125756), (185, 114933168), (189, 112500720), (205, 103720176), (206, 103216680), (210, 101250648), (216, 98438130), (222, 95777640), (240, 88594317), (243, 87500560), (246, 86433480), (252, 84375540), (259, 82095120), (270, 78750504), (280, 75937986), (287, 74085840), (296, 71833230), (309, 68811120), (315, 67500432), (324, 65625420), (328, 64825110), (333, 63851760), (336, 63281655), (360, 59062878), (369, 57622320), (370, 57466584), (378, 56250360), (405, 52500336), (410, 51860088), (412, 51608340), (420, 50625324), (432, 49219065), (444, 47888820), (486, 43750280), (492, 43216740), (504, 42187770), (515, 41286672), (518, 41047560), (540, 39375252), (555, 38311056), (560, 37968993), (567, 37500240), (574, 37042920), (592, 35916615), (615, 34573392), (618, 34405560), (630, 33750216), (648, 32812710), (656, 32412555), (666, 31925880), (720, 29531439), (721, 29490480), (738, 28811160), (740, 28733292), (756, 28125180), (777, 27365040), (810, 26250168), (820, 25930044), (824, 25804170), (840, 25312662), (861, 24695280), (888, 23944410), (927, 22937040), (945, 22500144), (972, 21875140), (984, 21608370), (999, 21283920), (1008, 21093885), (1030, 20643336), (1036, 20523780), (1080, 19687626), (1107, 19207440), (1110, 19155528), (1134, 18750120), (1148, 18521460), (1215, 17500112), (1230, 17286696), (1236, 17202780), (1260, 16875108), (1295, 16419024), (1296, 16406355), (1332, 15962940), (1435, 14817168), (1442, 14745240), (1476, 14405580), (1480, 14366646), (1512, 14062590), (1517, 14016240), (1545, 13762224), (1554, 13682520), (1620, 13125084), (1640, 12965022), (1648, 12902085), (1665, 12770352), (1680, 12656331), (1701, 12500080), (1722, 12347640), (1776, 11972205), (1845, 11524464), (1854, 11468520), (1890, 11250072), (1944, 10937570), (1968, 10804185), (1998, 10641960), (2060, 10321668), (2072, 10261890), (2160, 9843813), (2163, 9830160), (2214, 9603720), (2220, 9577764), (2268, 9375060), (2296, 9260730), (2331, 9121680), (2430, 8750056), (2460, 8643348), (2472, 8601390), (2520, 8437554), (2583, 8231760), (2590, 8209512), (2664, 7981470), (2781, 7645680), (2835, 7500048), (2870, 7408584), (2884, 7372620), (2952, 7202790), (2960, 7183323), (2997, 7094640), (3024, 7031295), (3034, 7008120), (3090, 6881112), (3108, 6841260), (3240, 6562542), (3280, 6482511), (3321, 6402480), (3330, 6385176), (3402, 6250040), (3444, 6173820), (3605, 5898096), (3690, 5762232), (3708, 5734260), (3780, 5625036), (3811, 5579280), (3885, 5473008), (3888, 5468785), (3996, 5320980), (4120, 5160834), (4144, 5130945), (4223, 5034960), (4305, 4939056), (4326, 4915080), (4428, 4801860), (4440, 4788882), (4536, 4687530), (4551, 4672080), (4592, 4630365), (4635, 4587408), (4662, 4560840), (4860, 4375028), (4920, 4321674), (4944, 4300695), (4995, 4256784), (5040, 4218777), (5166, 4115880), (5180, 4104756), (5328, 3990735), (5535, 3841488), (5562, 3822840), (5670, 3750024), (5740, 3704292), (5768, 3686310), (5904, 3601395), (5994, 3547320), (6068, 3504060), (6180, 3440556), (6216, 3420630), (6480, 3281271), (6489, 3276720), (6642, 3201240), (6660, 3192588), (6804, 3125020), (6888, 3086910), (6993, 3040560), (7210, 2949048), (7380, 2881116), (7416, 2867130), (7560, 2812518), (7585, 2803248), (7622, 2789640), (7749, 2743920), (7770, 2736504), (7992, 2660490), (8240, 2580417), (8343, 2548560), (8446, 2517480), (8505, 2500016), (8610, 2469528), (8652, 2457540), (8856, 2400930), (8880, 2394441), (8991, 2364880), (9072, 2343765), (9102, 2336040), (9270, 2293704), (9324, 2280420), (9720, 2187514), (9840, 2160837), (9963, 2134160), (9990, 2128392), (10332, 2057940), (10360, 2052378), (10619, 2002320), (10815, 1966032), (11070, 1920744), (11124, 1911420), (11340, 1875012), (11433, 1859760), (11480, 1852146), (11536, 1843155), (11655, 1824336), (11988, 1773660), (12136, 1752030), (12360, 1720278), (12432, 1710315), (12669, 1678320), (12915, 1646352), (12978, 1638360), (13284, 1600620), (13320, 1596294), (13608, 1562510), (13653, 1557360), (13776, 1543455), (13905, 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(29520, 720279), (29561, 719280), (29970, 709464), (30340, 700812), (30488, 697410), (30996, 685980), (31080, 684126), (31857, 667440), (32445, 655344), (33210, 640248), (33372, 637140), (33784, 629370), (34020, 625004), (34299, 619920), (34440, 617382), (34608, 614385), (34965, 608112), (35964, 591220), (36408, 584010), (37080, 573426), (37296, 570105), (38007, 559440), (38110, 557928), (38745, 548784), (38934, 546120), (39852, 533540), (39960, 532098), (40959, 519120), (41328, 514485), (41715, 509712), (41958, 506760), (42230, 503496), (42476, 500580), (43260, 491508), (44280, 480186), (44496, 477855), (44955, 472976), (45360, 468753), (45510, 467208), (45732, 464940), (46494, 457320), (46620, 456084), (47952, 443415), (49815, 426832), (50058, 424760), (50676, 419580), (51660, 411588), (51912, 409590), (53095, 400464), (53136, 400155), (53354, 398520), (54612, 389340), (55620, 382284), (55944, 380070), (57165, 371952), (57680, 368631), (58401, 364080), (59122, 359640), (59940, 354732), (60680, 350406), (60976, 348705), (61992, 342990), (62160, 342063), (62937, 337840), (63345, 335664), (63714, 333720), (64890, 327672), (66420, 320124), (66744, 318570), (67568, 314685), (68040, 312502), (68265, 311472), (68598, 309960), (68880, 308691), (69741, 304880), (69930, 304056), (71928, 295610), (72816, 292005), (74160, 286713), (76014, 279720), (76220, 278964), (77490, 274392), (77868, 273060), (79704, 266770), (79920, 266049), (80031, 265680), (81918, 259560), (83430, 254856), (83916, 253380), (84460, 251748), (84952, 250290), (86520, 245754), (88560, 240093), (88683, 239760), (89910, 236488), (91020, 233604), (91464, 232470), (92988, 228660), (93240, 228042), (95571, 222480), (97335, 218448), (99630, 213416), (100116, 212380), (101352, 209790), (102897, 206640), (103320, 205794), (103824, 204795), (104895, 202704), (106190, 200232), (106708, 199260), (109224, 194670), (111240, 191142), (111888, 190035), (114021, 186480), (114330, 185976), (116235, 182928), (116802, 182040), (118244, 179820), (119880, 177366), (121360, 175203), (122877, 173040), (123984, 171495), (125145, 169904), (125874, 168920), (126690, 167832), (127428, 166860), (129780, 163836), (132840, 160062), (133385, 159408), (133488, 159285), (136080, 156251), (136530, 155736), (137196, 154980), (139482, 152440), (139860, 152028), (143856, 147805)]