2485270320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{796561}}^1$

素因数の和:796590

約数の個数: 80

約数和(自身を含む): 8296989792

約数和(自身を除く): 5811719472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 796561, 1593122, 2389683, 3186244, 3982805, 4779366, 6372488, 7965610, 9558732, 10355293, 11948415, 12744976, 15931220, 19117464, 20710586, 23896830, 31065879, 31862440, 38234928, 41421172, 47793660, 51776465, 62131758, 63724880, 82842344, 95587320, 103552930, 124263516, 155329395, 165684688, 191174640, 207105860, 248527032, 310658790, 414211720, 497054064, 621317580, 828423440, 1242635160, 2485270320]

約数ペア:

[(1, 2485270320), (2, 1242635160), (3, 828423440), (4, 621317580), (5, 497054064), (6, 414211720), (8, 310658790), (10, 248527032), (12, 207105860), (13, 191174640), (15, 165684688), (16, 155329395), (20, 124263516), (24, 103552930), (26, 95587320), (30, 82842344), (39, 63724880), (40, 62131758), (48, 51776465), (52, 47793660), (60, 41421172), (65, 38234928), (78, 31862440), (80, 31065879), (104, 23896830), (120, 20710586), (130, 19117464), (156, 15931220), (195, 12744976), (208, 11948415), (240, 10355293), (260, 9558732), (312, 7965610), (390, 6372488), (520, 4779366), (624, 3982805), (780, 3186244), (1040, 2389683), (1560, 1593122), (3120, 796561)]