2551250520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 640

約数和(自身を含む): 11196662400

約数和(自身を除く): 8645411880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 162, 168, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 252, 255, 260, 270, 273, 280, 306, 312, 315, 324, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 442, 455, 459, 468, 476, 504, 509, 510, 520, 540, 546, 567, 585, 595, 612, 630, 648, 663, 680, 702, 714, 728, 756, 765, 780, 810, 819, 840, 884, 910, 918, 936, 945, 952, 1018, 1020, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1190, 1224, 1260, 1326, 1365, 1377, 1404, 1428, 1512, 1527, 1530, 1547, 1560, 1620, 1638, 1755, 1768, 1785, 1820, 1836, 1890, 1989, 2036, 2040, 2106, 2142, 2184, 2210, 2268, 2295, 2340, 2380, 2457, 2520, 2545, 2652, 2730, 2754, 2808, 2835, 2856, 3054, 3060, 3094, 3213, 3240, 3276, 3315, 3510, 3563, 3570, 3640, 3672, 3780, 3978, 4072, 4095, 4212, 4284, 4420, 4536, 4581, 4590, 4641, 4680, 4760, 4914, 5090, 5265, 5304, 5355, 5460, 5508, 5670, 5967, 6108, 6120, 6188, 6426, 6552, 6617, 6630, 6885, 7020, 7126, 7140, 7371, 7560, 7635, 7735, 7956, 8190, 8424, 8568, 8653, 8840, 9162, 9180, 9282, 9639, 9828, 9945, 10180, 10530, 10689, 10710, 10920, 11016, 11340, 11934, 12216, 12285, 12376, 12852, 13234, 13260, 13743, 13770, 13923, 14040, 14252, 14280, 14742, 15270, 15470, 15912, 16065, 16380, 17306, 17815, 17901, 18324, 18360, 18564, 19278, 19656, 19851, 19890, 20360, 21060, 21378, 21420, 22680, 22905, 23205, 23868, 24570, 25704, 25959, 26468, 26520, 27486, 27540, 27846, 28504, 29484, 29835, 30540, 30940, 32067, 32130, 32760, 33085, 34612, 35630, 35802, 36648, 36855, 37128, 38556, 39702, 39780, 41229, 41769, 42120, 42756, 42840, 43265, 45810, 46319, 46410, 47736, 48195, 49140, 51918, 52936, 53445, 54972, 55080, 55692, 58968, 59553, 59670, 60571, 61080, 61880, 64134, 64260, 66170, 68715, 69224, 69615, 71260, 71604, 73710, 77112, 77877, 79404, 79560, 82458, 83538, 85512, 86530, 89505, 91620, 92638, 92820, 96201, 96390, 98280, 99255, 103836, 106890, 109944, 111384, 112489, 119106, 119340, 121142, 125307, 128268, 128520, 129795, 132340, 137430, 138957, 139230, 142520, 143208, 147420, 155754, 158808, 160335, 164916, 167076, 173060, 178659, 179010, 181713, 183240, 185276, 185640, 192402, 192780, 198510, 206145, 207672, 208845, 213780, 224978, 231595, 233631, 238212, 238680, 242284, 250614, 256536, 259590, 264680, 274860, 277914, 278460, 288603, 294840, 297765, 302855, 311508, 320670, 329832, 334152, 337467, 346120, 357318, 358020, 363426, 370552, 384804, 385560, 389385, 397020, 412290, 416871, 417690, 427560, 449956, 463190, 467262, 476424, 481005, 484568, 501228, 519180, 535977, 545139, 549720, 555828, 556920, 562445, 577206, 595530, 605710, 623016, 626535, 641340, 674934, 694785, 700893, 714636, 716040, 726852, 769608, 778770, 787423, 794040, 824580, 833742, 835380, 893295, 899912, 908565, 926380, 934524, 962010, 1002456, 1012401, 1038360, 1071954, 1090278, 1111656, 1124890, 1154412, 1168155, 1191060, 1211420, 1250613, 1253070, 1282680, 1349868, 1389570, 1401786, 1429272, 1443015, 1453704, 1557540, 1574846, 1635417, 1649160, 1667484, 1670760, 1687335, 1786590, 1817130, 1852760, 1869048, 1924020, 2024802, 2084355, 2143908, 2180556, 2249780, 2308824, 2336310, 2362269, 2382120, 2422840, 2501226, 2506140, 2679885, 2699736, 2725695, 2779140, 2803572, 2886030, 3037203, 3115080, 3149692, 3270834, 3334968, 3374670, 3504465, 3573180, 3634260, 3751839, 3848040, 3937115, 4049604, 4168710, 4287816, 4361112, 4499560, 4672620, 4724538, 4906251, 5002452, 5012280, 5062005, 5359770, 5451390, 5558280, 5607144, 5772060, 6074406, 6253065, 6299384, 6541668, 6749340, 7008930, 7086807, 7146360, 7268520, 7503678, 7874230, 8099208, 8177085, 8337420, 9111609, 9345240, 9449076, 9812502, 10004904, 10124010, 10719540, 10902780, 11544120, 11811345, 12148812, 12506130, 13083336, 13498680, 14017860, 14173614, 15007356, 15186015, 15748460, 16354170, 16674840, 18223218, 18759195, 18898152, 19625004, 20248020, 21260421, 21439080, 21805560, 23622690, 24297624, 24531255, 25012260, 28035720, 28347228, 30014712, 30372030, 31496920, 32708340, 35434035, 36446436, 37518390, 39250008, 40496040, 42520842, 45558045, 47245380, 49062510, 50024520, 56694456, 60744060, 63781263, 65416680, 70868070, 72892872, 75036780, 85041684, 91116090, 94490760, 98125020, 106302105, 121488120, 127562526, 141736140, 150073560, 170083368, 182232180, 196250040, 212604210, 255125052, 283472280, 318906315, 364464360, 425208420, 510250104, 637812630, 850416840, 1275625260, 2551250520]

約数ペア:

[(1, 2551250520), (2, 1275625260), (3, 850416840), (4, 637812630), (5, 510250104), (6, 425208420), (7, 364464360), (8, 318906315), (9, 283472280), (10, 255125052), (12, 212604210), (13, 196250040), (14, 182232180), (15, 170083368), (17, 150073560), (18, 141736140), (20, 127562526), (21, 121488120), (24, 106302105), (26, 98125020), (27, 94490760), (28, 91116090), (30, 85041684), (34, 75036780), (35, 72892872), (36, 70868070), (39, 65416680), (40, 63781263), (42, 60744060), (45, 56694456), (51, 50024520), (52, 49062510), (54, 47245380), (56, 45558045), (60, 42520842), (63, 40496040), (65, 39250008), (68, 37518390), (70, 36446436), (72, 35434035), (78, 32708340), (81, 31496920), (84, 30372030), (85, 30014712), (90, 28347228), (91, 28035720), (102, 25012260), (104, 24531255), (105, 24297624), (108, 23622690), (117, 21805560), (119, 21439080), (120, 21260421), (126, 20248020), (130, 19625004), (135, 18898152), (136, 18759195), (140, 18223218), (153, 16674840), (156, 16354170), (162, 15748460), (168, 15186015), (170, 15007356), (180, 14173614), (182, 14017860), (189, 13498680), (195, 13083336), (204, 12506130), (210, 12148812), (216, 11811345), (221, 11544120), (234, 10902780), (238, 10719540), (252, 10124010), (255, 10004904), (260, 9812502), (270, 9449076), (273, 9345240), (280, 9111609), (306, 8337420), (312, 8177085), (315, 8099208), (324, 7874230), (340, 7503678), (351, 7268520), (357, 7146360), (360, 7086807), (364, 7008930), (378, 6749340), (390, 6541668), (405, 6299384), (408, 6253065), (420, 6074406), (442, 5772060), (455, 5607144), (459, 5558280), (468, 5451390), (476, 5359770), (504, 5062005), (509, 5012280), (510, 5002452), (520, 4906251), (540, 4724538), (546, 4672620), (567, 4499560), (585, 4361112), (595, 4287816), (612, 4168710), (630, 4049604), (648, 3937115), (663, 3848040), (680, 3751839), (702, 3634260), (714, 3573180), (728, 3504465), (756, 3374670), (765, 3334968), (780, 3270834), (810, 3149692), (819, 3115080), (840, 3037203), (884, 2886030), (910, 2803572), (918, 2779140), (936, 2725695), (945, 2699736), (952, 2679885), (1018, 2506140), (1020, 2501226), (1053, 2422840), (1071, 2382120), (1080, 2362269), (1092, 2336310), (1105, 2308824), (1134, 2249780), (1170, 2180556), (1190, 2143908), (1224, 2084355), (1260, 2024802), (1326, 1924020), (1365, 1869048), (1377, 1852760), (1404, 1817130), (1428, 1786590), (1512, 1687335), (1527, 1670760), (1530, 1667484), (1547, 1649160), (1560, 1635417), (1620, 1574846), (1638, 1557540), (1755, 1453704), (1768, 1443015), (1785, 1429272), (1820, 1401786), (1836, 1389570), (1890, 1349868), (1989, 1282680), (2036, 1253070), (2040, 1250613), (2106, 1211420), (2142, 1191060), (2184, 1168155), (2210, 1154412), (2268, 1124890), (2295, 1111656), (2340, 1090278), (2380, 1071954), (2457, 1038360), (2520, 1012401), (2545, 1002456), (2652, 962010), (2730, 934524), (2754, 926380), (2808, 908565), (2835, 899912), (2856, 893295), (3054, 835380), (3060, 833742), (3094, 824580), (3213, 794040), (3240, 787423), (3276, 778770), (3315, 769608), (3510, 726852), (3563, 716040), (3570, 714636), (3640, 700893), (3672, 694785), (3780, 674934), (3978, 641340), (4072, 626535), (4095, 623016), (4212, 605710), (4284, 595530), (4420, 577206), (4536, 562445), (4581, 556920), (4590, 555828), (4641, 549720), (4680, 545139), (4760, 535977), (4914, 519180), (5090, 501228), (5265, 484568), (5304, 481005), (5355, 476424), (5460, 467262), (5508, 463190), (5670, 449956), (5967, 427560), (6108, 417690), (6120, 416871), (6188, 412290), (6426, 397020), (6552, 389385), (6617, 385560), (6630, 384804), (6885, 370552), (7020, 363426), (7126, 358020), (7140, 357318), (7371, 346120), (7560, 337467), (7635, 334152), (7735, 329832), (7956, 320670), (8190, 311508), (8424, 302855), (8568, 297765), (8653, 294840), (8840, 288603), (9162, 278460), (9180, 277914), (9282, 274860), (9639, 264680), (9828, 259590), (9945, 256536), (10180, 250614), (10530, 242284), (10689, 238680), (10710, 238212), (10920, 233631), (11016, 231595), (11340, 224978), (11934, 213780), (12216, 208845), (12285, 207672), (12376, 206145), (12852, 198510), (13234, 192780), (13260, 192402), (13743, 185640), (13770, 185276), (13923, 183240), (14040, 181713), (14252, 179010), (14280, 178659), (14742, 173060), (15270, 167076), (15470, 164916), (15912, 160335), (16065, 158808), (16380, 155754), (17306, 147420), (17815, 143208), (17901, 142520), (18324, 139230), (18360, 138957), (18564, 137430), (19278, 132340), (19656, 129795), (19851, 128520), (19890, 128268), (20360, 125307), (21060, 121142), (21378, 119340), (21420, 119106), (22680, 112489), (22905, 111384), (23205, 109944), (23868, 106890), (24570, 103836), (25704, 99255), (25959, 98280), (26468, 96390), (26520, 96201), (27486, 92820), (27540, 92638), (27846, 91620), (28504, 89505), (29484, 86530), (29835, 85512), (30540, 83538), (30940, 82458), (32067, 79560), (32130, 79404), (32760, 77877), (33085, 77112), (34612, 73710), (35630, 71604), (35802, 71260), (36648, 69615), (36855, 69224), (37128, 68715), (38556, 66170), (39702, 64260), (39780, 64134), (41229, 61880), (41769, 61080), (42120, 60571), (42756, 59670), (42840, 59553), (43265, 58968), (45810, 55692), (46319, 55080), (46410, 54972), (47736, 53445), (48195, 52936), (49140, 51918)]