18005635440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{46919}}^1$

素因数の和:46992

約数の個数: 240

約数和(自身を含む): 66710105280

約数和(自身を除く): 48704469840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3690, 4264, 4680, 4797, 4920, 5330, 5904, 6396, 7380, 7995, 8528, 9360, 9594, 9840, 10660, 12792, 14760, 15990, 19188, 21320, 23985, 25584, 29520, 31980, 38376, 42640, 46919, 47970, 63960, 76752, 93838, 95940, 127920, 140757, 187676, 191880, 234595, 281514, 375352, 383760, 422271, 469190, 563028, 609947, 703785, 750704, 844542, 938380, 1126056, 1219894, 1407570, 1689084, 1829841, 1876760, 1923679, 2111355, 2252112, 2439788, 2815140, 3049735, 3378168, 3659682, 3753520, 3847358, 4222710, 4879576, 5489523, 5630280, 5771037, 6099470, 6756336, 7319364, 7694716, 8445420, 9149205, 9618395, 9759152, 10979046, 11260560, 11542074, 12198940, 14638728, 15389432, 16890840, 17313111, 18298410, 19236790, 21958092, 23084148, 24397880, 25007827, 27447615, 28855185, 29277456, 30778864, 33781680, 34626222, 36596820, 38473580, 43916184, 46168296, 48795760, 50015654, 54895230, 57710370, 69252444, 73193640, 75023481, 76947160, 86565555, 87832368, 92336592, 100031308, 109790460, 115420740, 125039135, 138504888, 146387280, 150046962, 153894320, 173131110, 200062616, 219580920, 225070443, 230841480, 250078270, 277009776, 300093924, 346262220, 375117405, 400125232, 439161840, 450140886, 461682960, 500156540, 600187848, 692524440, 750234810, 900281772, 1000313080, 1125352215, 1200375696, 1385048880, 1500469620, 1800563544, 2000626160, 2250704430, 3000939240, 3601127088, 4501408860, 6001878480, 9002817720, 18005635440]

約数ペア:

[(1, 18005635440), (2, 9002817720), (3, 6001878480), (4, 4501408860), (5, 3601127088), (6, 3000939240), (8, 2250704430), (9, 2000626160), (10, 1800563544), (12, 1500469620), (13, 1385048880), (15, 1200375696), (16, 1125352215), (18, 1000313080), (20, 900281772), (24, 750234810), (26, 692524440), (30, 600187848), (36, 500156540), (39, 461682960), (40, 450140886), (41, 439161840), (45, 400125232), (48, 375117405), (52, 346262220), (60, 300093924), (65, 277009776), (72, 250078270), (78, 230841480), (80, 225070443), (82, 219580920), (90, 200062616), (104, 173131110), (117, 153894320), (120, 150046962), (123, 146387280), (130, 138504888), (144, 125039135), (156, 115420740), (164, 109790460), (180, 100031308), (195, 92336592), (205, 87832368), (208, 86565555), (234, 76947160), (240, 75023481), (246, 73193640), (260, 69252444), (312, 57710370), (328, 54895230), (360, 50015654), (369, 48795760), (390, 46168296), (410, 43916184), (468, 38473580), (492, 36596820), (520, 34626222), (533, 33781680), (585, 30778864), (615, 29277456), (624, 28855185), (656, 27447615), (720, 25007827), (738, 24397880), (780, 23084148), (820, 21958092), (936, 19236790), (984, 18298410), (1040, 17313111), (1066, 16890840), (1170, 15389432), (1230, 14638728), (1476, 12198940), (1560, 11542074), (1599, 11260560), (1640, 10979046), (1845, 9759152), (1872, 9618395), (1968, 9149205), (2132, 8445420), (2340, 7694716), (2460, 7319364), (2665, 6756336), (2952, 6099470), (3120, 5771037), (3198, 5630280), (3280, 5489523), (3690, 4879576), (4264, 4222710), (4680, 3847358), (4797, 3753520), (4920, 3659682), (5330, 3378168), (5904, 3049735), (6396, 2815140), (7380, 2439788), (7995, 2252112), (8528, 2111355), (9360, 1923679), (9594, 1876760), (9840, 1829841), (10660, 1689084), (12792, 1407570), (14760, 1219894), (15990, 1126056), (19188, 938380), (21320, 844542), (23985, 750704), (25584, 703785), (29520, 609947), (31980, 563028), (38376, 469190), (42640, 422271), (46919, 383760), (47970, 375352), (63960, 281514), (76752, 234595), (93838, 191880), (95940, 187676), (127920, 140757)]