51078047760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{3697}}^1$

素因数の和:4366

約数の個数: 240

約数和(自身を含む): 177404597760

約数和(自身を除く): 126326550000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 619, 620, 720, 744, 930, 1116, 1238, 1240, 1395, 1488, 1857, 1860, 2232, 2476, 2480, 2790, 3095, 3697, 3714, 3720, 4464, 4952, 5571, 5580, 6190, 7394, 7428, 7440, 9285, 9904, 11091, 11142, 11160, 12380, 14788, 14856, 18485, 18570, 19189, 22182, 22284, 22320, 24760, 27855, 29576, 29712, 33273, 36970, 37140, 38378, 44364, 44568, 49520, 55455, 55710, 57567, 59152, 66546, 73940, 74280, 76756, 88728, 89136, 95945, 110910, 111420, 114607, 115134, 133092, 147880, 148560, 153512, 166365, 172701, 177456, 191890, 221820, 222840, 229214, 230268, 266184, 287835, 295760, 307024, 332730, 343821, 345402, 383780, 443640, 445680, 458428, 460536, 532368, 573035, 575670, 665460, 687642, 690804, 767560, 863505, 887280, 916856, 921072, 1031463, 1146070, 1151340, 1330920, 1375284, 1381608, 1535120, 1719105, 1727010, 1833712, 2062926, 2288443, 2292140, 2302680, 2661840, 2750568, 2763216, 3438210, 3454020, 4125852, 4576886, 4584280, 4605360, 5157315, 5501136, 6865329, 6876420, 6908040, 8251704, 9153772, 9168560, 10314630, 11442215, 13730658, 13752840, 13816080, 16503408, 18307544, 20595987, 20629260, 22884430, 27461316, 27505680, 34326645, 36615088, 41191974, 41258520, 45768860, 54922632, 68653290, 70941733, 82383948, 82517040, 91537720, 102979935, 109845264, 137306580, 141883466, 164767896, 183075440, 205959870, 212825199, 274613160, 283766932, 329535792, 354708665, 411919740, 425650398, 549226320, 567533864, 638475597, 709417330, 823839480, 851300796, 1064125995, 1135067728, 1276951194, 1418834660, 1647678960, 1702601592, 2128251990, 2553902388, 2837669320, 3192377985, 3405203184, 4256503980, 5107804776, 5675338640, 6384755970, 8513007960, 10215609552, 12769511940, 17026015920, 25539023880, 51078047760]

約数ペア:

[(1, 51078047760), (2, 25539023880), (3, 17026015920), (4, 12769511940), (5, 10215609552), (6, 8513007960), (8, 6384755970), (9, 5675338640), (10, 5107804776), (12, 4256503980), (15, 3405203184), (16, 3192377985), (18, 2837669320), (20, 2553902388), (24, 2128251990), (30, 1702601592), (31, 1647678960), (36, 1418834660), (40, 1276951194), (45, 1135067728), (48, 1064125995), (60, 851300796), (62, 823839480), (72, 709417330), (80, 638475597), (90, 567533864), (93, 549226320), (120, 425650398), (124, 411919740), (144, 354708665), (155, 329535792), (180, 283766932), (186, 274613160), (240, 212825199), (248, 205959870), (279, 183075440), (310, 164767896), (360, 141883466), (372, 137306580), (465, 109845264), (496, 102979935), (558, 91537720), (619, 82517040), (620, 82383948), (720, 70941733), (744, 68653290), (930, 54922632), (1116, 45768860), (1238, 41258520), (1240, 41191974), (1395, 36615088), (1488, 34326645), (1857, 27505680), (1860, 27461316), (2232, 22884430), (2476, 20629260), (2480, 20595987), (2790, 18307544), (3095, 16503408), (3697, 13816080), (3714, 13752840), (3720, 13730658), (4464, 11442215), (4952, 10314630), (5571, 9168560), (5580, 9153772), (6190, 8251704), (7394, 6908040), (7428, 6876420), (7440, 6865329), (9285, 5501136), (9904, 5157315), (11091, 4605360), (11142, 4584280), (11160, 4576886), (12380, 4125852), (14788, 3454020), (14856, 3438210), (18485, 2763216), (18570, 2750568), (19189, 2661840), (22182, 2302680), (22284, 2292140), (22320, 2288443), (24760, 2062926), (27855, 1833712), (29576, 1727010), (29712, 1719105), (33273, 1535120), (36970, 1381608), (37140, 1375284), (38378, 1330920), (44364, 1151340), (44568, 1146070), (49520, 1031463), (55455, 921072), (55710, 916856), (57567, 887280), (59152, 863505), (66546, 767560), (73940, 690804), (74280, 687642), (76756, 665460), (88728, 575670), (89136, 573035), (95945, 532368), (110910, 460536), (111420, 458428), (114607, 445680), (115134, 443640), (133092, 383780), (147880, 345402), (148560, 343821), (153512, 332730), (166365, 307024), (172701, 295760), (177456, 287835), (191890, 266184), (221820, 230268), (222840, 229214)]