8125013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 480

約数和(自身を含む): 31258936800

約数和(自身を除く): 23133923280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 37, 39, 40, 45, 48, 52, 58, 60, 65, 72, 74, 78, 80, 87, 90, 104, 111, 116, 117, 120, 130, 144, 145, 148, 156, 174, 180, 185, 195, 208, 222, 232, 234, 240, 260, 261, 290, 296, 312, 333, 348, 360, 370, 377, 390, 435, 444, 464, 468, 481, 520, 522, 555, 580, 585, 592, 624, 666, 696, 720, 740, 754, 780, 809, 870, 888, 936, 962, 1040, 1044, 1073, 1110, 1131, 1160, 1170, 1305, 1332, 1392, 1443, 1480, 1508, 1560, 1618, 1665, 1740, 1776, 1872, 1885, 1924, 2088, 2146, 2220, 2262, 2320, 2340, 2405, 2427, 2610, 2664, 2886, 2960, 3016, 3120, 3219, 3236, 3330, 3393, 3480, 3770, 3848, 4045, 4176, 4292, 4329, 4440, 4524, 4680, 4810, 4854, 5220, 5328, 5365, 5655, 5772, 6032, 6438, 6472, 6660, 6786, 6960, 7215, 7281, 7540, 7696, 8090, 8584, 8658, 8880, 9048, 9360, 9620, 9657, 9708, 10440, 10517, 10730, 11310, 11544, 12135, 12876, 12944, 13320, 13572, 13949, 14430, 14562, 15080, 16095, 16180, 16965, 17168, 17316, 18096, 19240, 19314, 19416, 20880, 21034, 21460, 21645, 22620, 23088, 23461, 24270, 25752, 26640, 27144, 27898, 28860, 29124, 29933, 30160, 31551, 32190, 32360, 33930, 34632, 36405, 38480, 38628, 38832, 41847, 42068, 42920, 43290, 45240, 46922, 48285, 48540, 51504, 52585, 54288, 55796, 57720, 58248, 59866, 63102, 64380, 64720, 67860, 69264, 69745, 70383, 72810, 77256, 83694, 84136, 85840, 86580, 89799, 90480, 93844, 94653, 96570, 97080, 105170, 111592, 115440, 116496, 117305, 119732, 125541, 126204, 128760, 135720, 139490, 140766, 145620, 149665, 154512, 157755, 167388, 168272, 173160, 179598, 187688, 189306, 193140, 194160, 209235, 210340, 211149, 223184, 234610, 239464, 251082, 252408, 257520, 269397, 271440, 278980, 281532, 291240, 299330, 304993, 315510, 334776, 346320, 351915, 359196, 375376, 378612, 386280, 389129, 418470, 420680, 422298, 448995, 469220, 473265, 478928, 502164, 504816, 538794, 557960, 563064, 582480, 598660, 609986, 627705, 631020, 669552, 703830, 718392, 757224, 772560, 778258, 836940, 841360, 844596, 868057, 897990, 914979, 938440, 946530, 1004328, 1055745, 1077588, 1115920, 1126128, 1167387, 1197320, 1219972, 1255410, 1262040, 1346985, 1407660, 1436784, 1514448, 1524965, 1556516, 1673880, 1689192, 1736114, 1795980, 1829958, 1876880, 1893060, 1945645, 2008656, 2111490, 2155176, 2334774, 2394640, 2439944, 2510820, 2524080, 2604171, 2693970, 2744937, 2815320, 3049930, 3113032, 3347760, 3378384, 3472228, 3502161, 3591960, 3659916, 3786120, 3891290, 4222980, 4310352, 4340285, 4574895, 4669548, 4879888, 5021640, 5208342, 5387940, 5489874, 5630640, 5836935, 6099860, 6226064, 6944456, 7004322, 7183920, 7319832, 7572240, 7782580, 7812513, 8445960, 8680570, 9149790, 9339096, 10043280, 10416684, 10775880, 10979748, 11284741, 11673870, 12199720, 13020855, 13724685, 13888912, 14008644, 14639664, 15565160, 15625026, 16891920, 17361140, 17510805, 18299580, 18678192, 20833368, 21551760, 21959496, 22569482, 23347740, 24399440, 26041710, 27449370, 28017288, 31130320, 31250052, 33854223, 34722280, 35021610, 36599160, 39062565, 41666736, 43918992, 45138964, 46695480, 52083420, 54898740, 56034576, 56423705, 62500104, 67708446, 69444560, 70043220, 73198320, 78125130, 90277928, 93390960, 101562669, 104166840, 109797480, 112847410, 125000208, 135416892, 140086440, 156250260, 169271115, 180555856, 203125338, 208333680, 219594960, 225694820, 270833784, 280172880, 312500520, 338542230, 406250676, 451389640, 507813345, 541667568, 625001040, 677084460, 812501352, 902779280, 1015626690, 1354168920, 1625002704, 2031253380, 2708337840, 4062506760, 8125013520]

約数ペア:

[(1, 8125013520), (2, 4062506760), (3, 2708337840), (4, 2031253380), (5, 1625002704), (6, 1354168920), (8, 1015626690), (9, 902779280), (10, 812501352), (12, 677084460), (13, 625001040), (15, 541667568), (16, 507813345), (18, 451389640), (20, 406250676), (24, 338542230), (26, 312500520), (29, 280172880), (30, 270833784), (36, 225694820), (37, 219594960), (39, 208333680), (40, 203125338), (45, 180555856), (48, 169271115), (52, 156250260), (58, 140086440), (60, 135416892), (65, 125000208), (72, 112847410), (74, 109797480), (78, 104166840), (80, 101562669), (87, 93390960), (90, 90277928), (104, 78125130), (111, 73198320), (116, 70043220), (117, 69444560), (120, 67708446), (130, 62500104), (144, 56423705), (145, 56034576), (148, 54898740), (156, 52083420), (174, 46695480), (180, 45138964), (185, 43918992), (195, 41666736), (208, 39062565), (222, 36599160), (232, 35021610), (234, 34722280), (240, 33854223), (260, 31250052), (261, 31130320), (290, 28017288), (296, 27449370), (312, 26041710), (333, 24399440), (348, 23347740), (360, 22569482), (370, 21959496), (377, 21551760), (390, 20833368), (435, 18678192), (444, 18299580), (464, 17510805), (468, 17361140), (481, 16891920), (520, 15625026), (522, 15565160), (555, 14639664), (580, 14008644), (585, 13888912), (592, 13724685), (624, 13020855), (666, 12199720), (696, 11673870), (720, 11284741), (740, 10979748), (754, 10775880), (780, 10416684), (809, 10043280), (870, 9339096), (888, 9149790), (936, 8680570), (962, 8445960), (1040, 7812513), (1044, 7782580), (1073, 7572240), (1110, 7319832), (1131, 7183920), (1160, 7004322), (1170, 6944456), (1305, 6226064), (1332, 6099860), (1392, 5836935), (1443, 5630640), (1480, 5489874), (1508, 5387940), (1560, 5208342), (1618, 5021640), (1665, 4879888), (1740, 4669548), (1776, 4574895), (1872, 4340285), (1885, 4310352), (1924, 4222980), (2088, 3891290), (2146, 3786120), (2220, 3659916), (2262, 3591960), (2320, 3502161), (2340, 3472228), (2405, 3378384), (2427, 3347760), (2610, 3113032), (2664, 3049930), (2886, 2815320), (2960, 2744937), (3016, 2693970), (3120, 2604171), (3219, 2524080), (3236, 2510820), (3330, 2439944), (3393, 2394640), (3480, 2334774), (3770, 2155176), (3848, 2111490), (4045, 2008656), (4176, 1945645), (4292, 1893060), (4329, 1876880), (4440, 1829958), (4524, 1795980), (4680, 1736114), (4810, 1689192), (4854, 1673880), (5220, 1556516), (5328, 1524965), (5365, 1514448), (5655, 1436784), (5772, 1407660), (6032, 1346985), (6438, 1262040), (6472, 1255410), (6660, 1219972), (6786, 1197320), (6960, 1167387), (7215, 1126128), (7281, 1115920), (7540, 1077588), (7696, 1055745), (8090, 1004328), (8584, 946530), (8658, 938440), (8880, 914979), (9048, 897990), (9360, 868057), (9620, 844596), (9657, 841360), (9708, 836940), (10440, 778258), (10517, 772560), (10730, 757224), (11310, 718392), (11544, 703830), (12135, 669552), (12876, 631020), (12944, 627705), (13320, 609986), (13572, 598660), (13949, 582480), (14430, 563064), (14562, 557960), (15080, 538794), (16095, 504816), (16180, 502164), (16965, 478928), (17168, 473265), (17316, 469220), (18096, 448995), (19240, 422298), (19314, 420680), (19416, 418470), (20880, 389129), (21034, 386280), (21460, 378612), (21645, 375376), (22620, 359196), (23088, 351915), (23461, 346320), (24270, 334776), (25752, 315510), (26640, 304993), (27144, 299330), (27898, 291240), (28860, 281532), (29124, 278980), (29933, 271440), (30160, 269397), (31551, 257520), (32190, 252408), (32360, 251082), (33930, 239464), (34632, 234610), (36405, 223184), (38480, 211149), (38628, 210340), (38832, 209235), (41847, 194160), (42068, 193140), (42920, 189306), (43290, 187688), (45240, 179598), (46922, 173160), (48285, 168272), (48540, 167388), (51504, 157755), (52585, 154512), (54288, 149665), (55796, 145620), (57720, 140766), (58248, 139490), (59866, 135720), (63102, 128760), (64380, 126204), (64720, 125541), (67860, 119732), (69264, 117305), (69745, 116496), (70383, 115440), (72810, 111592), (77256, 105170), (83694, 97080), (84136, 96570), (85840, 94653), (86580, 93844), (89799, 90480)]