25443778880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6116293}}^1$

素因数の和:6116323

約数の個数: 56

約数和(自身を含む): 65248624392

約数和(自身を除く): 39804845512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6116293, 12232586, 24465172, 30581465, 48930344, 61162930, 79511809, 97860688, 122325860, 159023618, 195721376, 244651720, 318047236, 391442752, 397559045, 489303440, 636094472, 795118090, 978606880, 1272188944, 1590236180, 1957213760, 2544377888, 3180472360, 5088755776, 6360944720, 12721889440, 25443778880]

約数ペア:

[(1, 25443778880), (2, 12721889440), (4, 6360944720), (5, 5088755776), (8, 3180472360), (10, 2544377888), (13, 1957213760), (16, 1590236180), (20, 1272188944), (26, 978606880), (32, 795118090), (40, 636094472), (52, 489303440), (64, 397559045), (65, 391442752), (80, 318047236), (104, 244651720), (130, 195721376), (160, 159023618), (208, 122325860), (260, 97860688), (320, 79511809), (416, 61162930), (520, 48930344), (832, 30581465), (1040, 24465172), (2080, 12232586), (4160, 6116293)]