21950068320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 576

約数和(自身を含む): 80838051840

約数和(自身を除く): 58887983520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 67, 72, 80, 82, 90, 93, 96, 120, 123, 124, 134, 144, 155, 160, 164, 179, 180, 186, 201, 205, 240, 246, 248, 268, 279, 288, 310, 328, 335, 358, 360, 369, 372, 402, 410, 465, 480, 492, 496, 536, 537, 558, 603, 615, 620, 656, 670, 716, 720, 738, 744, 804, 820, 895, 930, 984, 992, 1005, 1072, 1074, 1116, 1206, 1230, 1240, 1271, 1312, 1340, 1395, 1432, 1440, 1476, 1488, 1608, 1611, 1640, 1790, 1845, 1860, 1968, 2010, 2077, 2144, 2148, 2232, 2412, 2460, 2480, 2542, 2680, 2685, 2747, 2790, 2864, 2952, 2976, 3015, 3216, 3222, 3280, 3580, 3690, 3720, 3813, 3936, 4020, 4154, 4296, 4464, 4824, 4920, 4960, 5084, 5360, 5370, 5494, 5549, 5580, 5728, 5904, 6030, 6231, 6355, 6432, 6444, 6560, 7160, 7339, 7380, 7440, 7626, 8040, 8055, 8241, 8308, 8592, 8928, 9648, 9840, 10168, 10385, 10720, 10740, 10988, 11098, 11160, 11439, 11808, 11993, 12060, 12462, 12710, 12888, 13735, 14320, 14678, 14760, 14880, 15252, 16080, 16110, 16482, 16616, 16647, 17184, 18693, 19065, 19296, 19680, 20336, 20770, 21480, 21976, 22017, 22196, 22320, 22878, 23986, 24120, 24723, 24924, 25420, 25776, 27470, 27745, 28640, 29356, 29520, 30504, 31155, 32160, 32220, 32964, 33232, 33294, 35979, 36695, 37386, 38130, 40672, 41205, 41540, 42960, 43952, 44034, 44392, 44640, 45756, 47972, 48240, 49446, 49848, 49941, 50840, 51552, 54940, 55490, 57195, 58712, 59040, 59965, 61008, 62310, 64440, 65928, 66051, 66464, 66588, 71958, 73390, 74772, 76260, 82410, 83080, 83235, 85157, 85920, 87904, 88068, 88784, 91512, 93465, 95944, 96480, 98892, 99696, 99882, 101680, 107937, 109880, 110085, 110980, 114390, 117424, 119930, 122016, 123615, 124620, 128880, 131856, 132102, 133176, 143916, 146780, 149544, 152520, 164820, 166160, 166470, 170314, 176136, 177568, 179895, 183024, 186930, 191888, 197784, 199392, 199764, 203360, 215874, 219760, 220170, 221960, 227509, 228780, 234848, 239860, 247230, 249240, 249705, 255471, 257760, 263712, 264204, 266352, 287832, 293560, 299088, 305040, 329640, 330255, 332320, 332940, 340628, 352272, 359790, 366048, 371783, 373860, 383776, 395568, 399528, 425785, 431748, 439520, 440340, 443920, 455018, 457560, 479720, 491713, 494460, 498480, 499410, 510942, 528408, 532704, 539685, 575664, 587120, 598176, 610080, 659280, 660510, 665880, 681256, 682527, 704544, 719580, 743566, 747720, 766413, 791136, 799056, 851570, 863496, 880680, 887840, 910036, 915120, 959440, 983426, 988920, 996960, 998820, 1021884, 1056816, 1079370, 1115349, 1137545, 1151328, 1174240, 1277355, 1318560, 1321020, 1331760, 1362512, 1365054, 1439160, 1475139, 1487132, 1495440, 1532826, 1598112, 1703140, 1726992, 1761360, 1820072, 1830240, 1858915, 1918880, 1966852, 1977840, 1997640, 2043768, 2047581, 2113632, 2158740, 2230698, 2275090, 2458565, 2554710, 2642040, 2663520, 2725024, 2730108, 2878320, 2950278, 2974264, 2990880, 3065652, 3346047, 3406280, 3412635, 3453984, 3522720, 3640144, 3717830, 3832065, 3933704, 3955680, 3995280, 4087536, 4095162, 4317480, 4425417, 4461396, 4550180, 4917130, 5109420, 5284080, 5460216, 5576745, 5756640, 5900556, 5948528, 6131304, 6692094, 6812560, 6825270, 7280288, 7375695, 7435660, 7664130, 7867408, 7990560, 8175072, 8190324, 8634960, 8850834, 8922792, 9100360, 9834260, 10218840, 10237905, 10568160, 10920432, 11153490, 11801112, 11897056, 12262608, 13384188, 13625120, 13650540, 14751390, 14871320, 15243103, 15328260, 15734816, 16380648, 16730235, 17269920, 17701668, 17845584, 18200720, 19668520, 20437680, 20475810, 21840864, 22127085, 22306980, 23602224, 24525216, 26768376, 27301080, 29502780, 29742640, 30486206, 30656520, 32761296, 33460470, 35403336, 35691168, 36401440, 39337040, 40875360, 40951620, 44254170, 44613960, 45729309, 47204448, 53536752, 54602160, 59005560, 59485280, 60972412, 61313040, 65522592, 66920940, 70806672, 76215515, 78674080, 81903240, 88508340, 89227920, 91458618, 107073504, 109204320, 118011120, 121944824, 122626080, 133841880, 137187927, 141613344, 152431030, 163806480, 177016680, 178455840, 182917236, 228646545, 236022240, 243889648, 267683760, 274375854, 304862060, 327612960, 354033360, 365834472, 457293090, 487779296, 535367520, 548751708, 609724120, 685939635, 708066720, 731668944, 914586180, 1097503416, 1219448240, 1371879270, 1463337888, 1829172360, 2195006832, 2438896480, 2743758540, 3658344720, 4390013664, 5487517080, 7316689440, 10975034160, 21950068320]

約数ペア:

[(1, 21950068320), (2, 10975034160), (3, 7316689440), (4, 5487517080), (5, 4390013664), (6, 3658344720), (8, 2743758540), (9, 2438896480), (10, 2195006832), (12, 1829172360), (15, 1463337888), (16, 1371879270), (18, 1219448240), (20, 1097503416), (24, 914586180), (30, 731668944), (31, 708066720), (32, 685939635), (36, 609724120), (40, 548751708), (41, 535367520), (45, 487779296), (48, 457293090), (60, 365834472), (62, 354033360), (67, 327612960), (72, 304862060), (80, 274375854), (82, 267683760), (90, 243889648), (93, 236022240), (96, 228646545), (120, 182917236), (123, 178455840), (124, 177016680), (134, 163806480), (144, 152431030), (155, 141613344), (160, 137187927), (164, 133841880), (179, 122626080), (180, 121944824), (186, 118011120), (201, 109204320), (205, 107073504), (240, 91458618), (246, 89227920), (248, 88508340), (268, 81903240), (279, 78674080), (288, 76215515), (310, 70806672), (328, 66920940), (335, 65522592), (358, 61313040), (360, 60972412), (369, 59485280), (372, 59005560), (402, 54602160), (410, 53536752), (465, 47204448), (480, 45729309), (492, 44613960), (496, 44254170), (536, 40951620), (537, 40875360), (558, 39337040), (603, 36401440), (615, 35691168), (620, 35403336), (656, 33460470), (670, 32761296), (716, 30656520), (720, 30486206), (738, 29742640), (744, 29502780), (804, 27301080), (820, 26768376), (895, 24525216), (930, 23602224), (984, 22306980), (992, 22127085), (1005, 21840864), (1072, 20475810), (1074, 20437680), (1116, 19668520), (1206, 18200720), (1230, 17845584), (1240, 17701668), (1271, 17269920), (1312, 16730235), (1340, 16380648), (1395, 15734816), (1432, 15328260), (1440, 15243103), (1476, 14871320), (1488, 14751390), (1608, 13650540), (1611, 13625120), (1640, 13384188), (1790, 12262608), (1845, 11897056), (1860, 11801112), (1968, 11153490), (2010, 10920432), (2077, 10568160), (2144, 10237905), (2148, 10218840), (2232, 9834260), (2412, 9100360), (2460, 8922792), (2480, 8850834), (2542, 8634960), (2680, 8190324), (2685, 8175072), (2747, 7990560), (2790, 7867408), (2864, 7664130), (2952, 7435660), (2976, 7375695), (3015, 7280288), (3216, 6825270), (3222, 6812560), (3280, 6692094), (3580, 6131304), (3690, 5948528), (3720, 5900556), (3813, 5756640), (3936, 5576745), (4020, 5460216), (4154, 5284080), (4296, 5109420), (4464, 4917130), (4824, 4550180), (4920, 4461396), (4960, 4425417), (5084, 4317480), (5360, 4095162), (5370, 4087536), (5494, 3995280), (5549, 3955680), (5580, 3933704), (5728, 3832065), (5904, 3717830), (6030, 3640144), (6231, 3522720), (6355, 3453984), (6432, 3412635), (6444, 3406280), (6560, 3346047), (7160, 3065652), (7339, 2990880), (7380, 2974264), (7440, 2950278), (7626, 2878320), (8040, 2730108), (8055, 2725024), (8241, 2663520), (8308, 2642040), (8592, 2554710), (8928, 2458565), (9648, 2275090), (9840, 2230698), (10168, 2158740), (10385, 2113632), (10720, 2047581), (10740, 2043768), (10988, 1997640), (11098, 1977840), (11160, 1966852), (11439, 1918880), (11808, 1858915), (11993, 1830240), (12060, 1820072), (12462, 1761360), (12710, 1726992), (12888, 1703140), (13735, 1598112), (14320, 1532826), (14678, 1495440), (14760, 1487132), (14880, 1475139), (15252, 1439160), (16080, 1365054), (16110, 1362512), (16482, 1331760), (16616, 1321020), (16647, 1318560), (17184, 1277355), (18693, 1174240), (19065, 1151328), (19296, 1137545), (19680, 1115349), (20336, 1079370), (20770, 1056816), (21480, 1021884), (21976, 998820), (22017, 996960), (22196, 988920), (22320, 983426), (22878, 959440), (23986, 915120), (24120, 910036), (24723, 887840), (24924, 880680), (25420, 863496), (25776, 851570), (27470, 799056), (27745, 791136), (28640, 766413), (29356, 747720), (29520, 743566), (30504, 719580), (31155, 704544), (32160, 682527), (32220, 681256), (32964, 665880), (33232, 660510), (33294, 659280), (35979, 610080), (36695, 598176), (37386, 587120), (38130, 575664), (40672, 539685), (41205, 532704), (41540, 528408), (42960, 510942), (43952, 499410), (44034, 498480), (44392, 494460), (44640, 491713), (45756, 479720), (47972, 457560), (48240, 455018), (49446, 443920), (49848, 440340), (49941, 439520), (50840, 431748), (51552, 425785), (54940, 399528), (55490, 395568), (57195, 383776), (58712, 373860), (59040, 371783), (59965, 366048), (61008, 359790), (62310, 352272), (64440, 340628), (65928, 332940), (66051, 332320), (66464, 330255), (66588, 329640), (71958, 305040), (73390, 299088), (74772, 293560), (76260, 287832), (82410, 266352), (83080, 264204), (83235, 263712), (85157, 257760), (85920, 255471), (87904, 249705), (88068, 249240), (88784, 247230), (91512, 239860), (93465, 234848), (95944, 228780), (96480, 227509), (98892, 221960), (99696, 220170), (99882, 219760), (101680, 215874), (107937, 203360), (109880, 199764), (110085, 199392), (110980, 197784), (114390, 191888), (117424, 186930), (119930, 183024), (122016, 179895), (123615, 177568), (124620, 176136), (128880, 170314), (131856, 166470), (132102, 166160), (133176, 164820), (143916, 152520), (146780, 149544)]