2018623360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1096

約数の個数: 128

約数和(自身を含む): 5219796960

約数和(自身を除く): 3201173600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 331, 416, 520, 640, 662, 733, 832, 1040, 1324, 1466, 1655, 1664, 2080, 2648, 2932, 3310, 3665, 4160, 4303, 5296, 5864, 6620, 7330, 8320, 8606, 9529, 10592, 11728, 13240, 14660, 17212, 19058, 21184, 21515, 23456, 26480, 29320, 34424, 38116, 42368, 43030, 46912, 47645, 52960, 58640, 68848, 76232, 86060, 93824, 95290, 105920, 117280, 137696, 152464, 172120, 190580, 211840, 234560, 242623, 275392, 304928, 344240, 381160, 469120, 485246, 550784, 609856, 688480, 762320, 970492, 1213115, 1219712, 1376960, 1524640, 1940984, 2426230, 2753920, 3049280, 3154099, 3881968, 4852460, 6098560, 6308198, 7763936, 9704920, 12616396, 15527872, 15770495, 19409840, 25232792, 31055744, 31540990, 38819680, 50465584, 63081980, 77639360, 100931168, 126163960, 155278720, 201862336, 252327920, 403724672, 504655840, 1009311680, 2018623360]

約数ペア:

[(1, 2018623360), (2, 1009311680), (4, 504655840), (5, 403724672), (8, 252327920), (10, 201862336), (13, 155278720), (16, 126163960), (20, 100931168), (26, 77639360), (32, 63081980), (40, 50465584), (52, 38819680), (64, 31540990), (65, 31055744), (80, 25232792), (104, 19409840), (128, 15770495), (130, 15527872), (160, 12616396), (208, 9704920), (260, 7763936), (320, 6308198), (331, 6098560), (416, 4852460), (520, 3881968), (640, 3154099), (662, 3049280), (733, 2753920), (832, 2426230), (1040, 1940984), (1324, 1524640), (1466, 1376960), (1655, 1219712), (1664, 1213115), (2080, 970492), (2648, 762320), (2932, 688480), (3310, 609856), (3665, 550784), (4160, 485246), (4303, 469120), (5296, 381160), (5864, 344240), (6620, 304928), (7330, 275392), (8320, 242623), (8606, 234560), (9529, 211840), (10592, 190580), (11728, 172120), (13240, 152464), (14660, 137696), (17212, 117280), (19058, 105920), (21184, 95290), (21515, 93824), (23456, 86060), (26480, 76232), (29320, 68848), (34424, 58640), (38116, 52960), (42368, 47645), (43030, 46912)]