15757164840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:800

約数の個数: 256

約数和(自身を含む): 50429952000

約数和(自身を除く): 34672787160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 239, 248, 296, 310, 370, 372, 444, 465, 478, 479, 555, 620, 717, 740, 744, 888, 930, 956, 958, 1110, 1147, 1195, 1240, 1434, 1437, 1480, 1860, 1912, 1916, 2220, 2294, 2390, 2395, 2868, 2874, 3441, 3585, 3720, 3832, 4440, 4588, 4780, 4790, 5735, 5736, 5748, 6882, 7170, 7185, 7409, 8843, 9176, 9560, 9580, 11470, 11496, 13764, 14340, 14370, 14818, 14849, 17205, 17686, 17723, 19160, 22227, 22940, 26529, 27528, 28680, 28740, 29636, 29698, 34410, 35372, 35446, 37045, 44215, 44454, 44547, 45880, 53058, 53169, 57480, 59272, 59396, 68820, 70744, 70892, 74090, 74245, 88430, 88615, 88908, 89094, 106116, 106338, 111135, 114481, 118792, 132645, 137640, 141784, 148180, 148490, 176860, 177230, 177816, 178188, 212232, 212676, 222270, 222735, 228962, 265290, 265845, 274133, 296360, 296980, 343443, 353720, 354460, 356376, 425352, 444540, 445470, 457924, 530580, 531690, 548266, 549413, 572405, 593960, 686886, 708920, 822399, 889080, 890940, 915848, 1061160, 1063380, 1096532, 1098826, 1144810, 1370665, 1373772, 1644798, 1648239, 1717215, 1781880, 2126760, 2193064, 2197652, 2289620, 2741330, 2747065, 2747544, 3289596, 3296478, 3434430, 3548911, 4111995, 4235797, 4395304, 4579240, 5482660, 5494130, 6579192, 6592956, 6868860, 7097822, 8223990, 8241195, 8471594, 10646733, 10965320, 10988260, 12707391, 13185912, 13737720, 14195644, 16447980, 16482390, 16943188, 17744555, 21178985, 21293466, 21976520, 25414782, 28391288, 32895960, 32964780, 33886376, 35489110, 42357970, 42586932, 50829564, 53233665, 63536955, 65929560, 70978220, 84715940, 85173864, 101659128, 106467330, 127073910, 131309707, 141956440, 169431880, 212934660, 254147820, 262619414, 393929121, 425869320, 508295640, 525238828, 656548535, 787858242, 1050477656, 1313097070, 1575716484, 1969645605, 2626194140, 3151432968, 3939291210, 5252388280, 7878582420, 15757164840]

約数ペア:

[(1, 15757164840), (2, 7878582420), (3, 5252388280), (4, 3939291210), (5, 3151432968), (6, 2626194140), (8, 1969645605), (10, 1575716484), (12, 1313097070), (15, 1050477656), (20, 787858242), (24, 656548535), (30, 525238828), (31, 508295640), (37, 425869320), (40, 393929121), (60, 262619414), (62, 254147820), (74, 212934660), (93, 169431880), (111, 141956440), (120, 131309707), (124, 127073910), (148, 106467330), (155, 101659128), (185, 85173864), (186, 84715940), (222, 70978220), (239, 65929560), (248, 63536955), (296, 53233665), (310, 50829564), (370, 42586932), (372, 42357970), (444, 35489110), (465, 33886376), (478, 32964780), (479, 32895960), (555, 28391288), (620, 25414782), (717, 21976520), (740, 21293466), (744, 21178985), (888, 17744555), (930, 16943188), (956, 16482390), (958, 16447980), (1110, 14195644), (1147, 13737720), (1195, 13185912), (1240, 12707391), (1434, 10988260), (1437, 10965320), (1480, 10646733), (1860, 8471594), (1912, 8241195), (1916, 8223990), (2220, 7097822), (2294, 6868860), (2390, 6592956), (2395, 6579192), (2868, 5494130), (2874, 5482660), (3441, 4579240), (3585, 4395304), (3720, 4235797), (3832, 4111995), (4440, 3548911), (4588, 3434430), (4780, 3296478), (4790, 3289596), (5735, 2747544), (5736, 2747065), (5748, 2741330), (6882, 2289620), (7170, 2197652), (7185, 2193064), (7409, 2126760), (8843, 1781880), (9176, 1717215), (9560, 1648239), (9580, 1644798), (11470, 1373772), (11496, 1370665), (13764, 1144810), (14340, 1098826), (14370, 1096532), (14818, 1063380), (14849, 1061160), (17205, 915848), (17686, 890940), (17723, 889080), (19160, 822399), (22227, 708920), (22940, 686886), (26529, 593960), (27528, 572405), (28680, 549413), (28740, 548266), (29636, 531690), (29698, 530580), (34410, 457924), (35372, 445470), (35446, 444540), (37045, 425352), (44215, 356376), (44454, 354460), (44547, 353720), (45880, 343443), (53058, 296980), (53169, 296360), (57480, 274133), (59272, 265845), (59396, 265290), (68820, 228962), (70744, 222735), (70892, 222270), (74090, 212676), (74245, 212232), (88430, 178188), (88615, 177816), (88908, 177230), (89094, 176860), (106116, 148490), (106338, 148180), (111135, 141784), (114481, 137640), (118792, 132645)]