15690768240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{190607}}^1$

素因数の和:190644

約数の個数: 160

約数和(自身を含む): 56724940800

約数和(自身を除く): 41034172560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 27440, 41160, 82320, 190607, 381214, 571821, 762428, 953035, 1143642, 1334249, 1524856, 1906070, 2287284, 2668498, 2859105, 3049712, 3812140, 4002747, 4574568, 5336996, 5718210, 6671245, 7624280, 8005494, 9149136, 9339743, 10673992, 11436420, 13342490, 15248560, 16010988, 18679486, 20013735, 21347984, 22872840, 26684980, 28019229, 32021976, 37358972, 40027470, 45745680, 46698715, 53369960, 56038458, 64043952, 65378201, 74717944, 80054940, 93397430, 106739920, 112076916, 130756402, 140096145, 149435888, 160109880, 186794860, 196134603, 224153832, 261512804, 280192290, 320219760, 326891005, 373589720, 392269206, 448307664, 523025608, 560384580, 653782010, 747179440, 784538412, 980673015, 1046051216, 1120769160, 1307564020, 1569076824, 1961346030, 2241538320, 2615128040, 3138153648, 3922692060, 5230256080, 7845384120, 15690768240]

約数ペア:

[(1, 15690768240), (2, 7845384120), (3, 5230256080), (4, 3922692060), (5, 3138153648), (6, 2615128040), (7, 2241538320), (8, 1961346030), (10, 1569076824), (12, 1307564020), (14, 1120769160), (15, 1046051216), (16, 980673015), (20, 784538412), (21, 747179440), (24, 653782010), (28, 560384580), (30, 523025608), (35, 448307664), (40, 392269206), (42, 373589720), (48, 326891005), (49, 320219760), (56, 280192290), (60, 261512804), (70, 224153832), (80, 196134603), (84, 186794860), (98, 160109880), (105, 149435888), (112, 140096145), (120, 130756402), (140, 112076916), (147, 106739920), (168, 93397430), (196, 80054940), (210, 74717944), (240, 65378201), (245, 64043952), (280, 56038458), (294, 53369960), (336, 46698715), (343, 45745680), (392, 40027470), (420, 37358972), (490, 32021976), (560, 28019229), (588, 26684980), (686, 22872840), (735, 21347984), (784, 20013735), (840, 18679486), (980, 16010988), (1029, 15248560), (1176, 13342490), (1372, 11436420), (1470, 10673992), (1680, 9339743), (1715, 9149136), (1960, 8005494), (2058, 7624280), (2352, 6671245), (2744, 5718210), (2940, 5336996), (3430, 4574568), (3920, 4002747), (4116, 3812140), (5145, 3049712), (5488, 2859105), (5880, 2668498), (6860, 2287284), (8232, 1906070), (10290, 1524856), (11760, 1334249), (13720, 1143642), (16464, 953035), (20580, 762428), (27440, 571821), (41160, 381214), (82320, 190607)]