3670086320

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 8659883232

約数和(自身を除く): 4989796912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 181, 226, 362, 452, 565, 724, 904, 905, 1130, 1448, 1808, 1810, 2243, 2260, 2896, 3620, 4486, 4520, 7240, 8972, 9040, 11215, 14480, 17944, 20453, 22430, 35888, 40906, 44860, 81812, 89720, 102265, 163624, 179440, 204530, 253459, 327248, 405983, 409060, 506918, 811966, 818120, 1013836, 1267295, 1623932, 1636240, 2027672, 2029915, 2534590, 3247864, 4055344, 4059830, 5069180, 6495728, 8119660, 10138360, 16239320, 20276720, 32478640, 45876079, 91752158, 183504316, 229380395, 367008632, 458760790, 734017264, 917521580, 1835043160, 3670086320]

約数ペア:

[(1, 3670086320), (2, 1835043160), (4, 917521580), (5, 734017264), (8, 458760790), (10, 367008632), (16, 229380395), (20, 183504316), (40, 91752158), (80, 45876079), (113, 32478640), (181, 20276720), (226, 16239320), (362, 10138360), (452, 8119660), (565, 6495728), (724, 5069180), (904, 4059830), (905, 4055344), (1130, 3247864), (1448, 2534590), (1808, 2029915), (1810, 2027672), (2243, 1636240), (2260, 1623932), (2896, 1267295), (3620, 1013836), (4486, 818120), (4520, 811966), (7240, 506918), (8972, 409060), (9040, 405983), (11215, 327248), (14480, 253459), (17944, 204530), (20453, 179440), (22430, 163624), (35888, 102265), (40906, 89720), (44860, 81812)]