2906999160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1863461}}^1$

素因数の和:1863488

約数の個数: 64

約数和(自身を含む): 9391848480

約数和(自身を除く): 6484849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1863461, 3726922, 5590383, 7453844, 9317305, 11180766, 14907688, 18634610, 22361532, 24224993, 27951915, 37269220, 44723064, 48449986, 55903830, 72674979, 74538440, 96899972, 111807660, 121124965, 145349958, 193799944, 223615320, 242249930, 290699916, 363374895, 484499860, 581399832, 726749790, 968999720, 1453499580, 2906999160]

約数ペア:

[(1, 2906999160), (2, 1453499580), (3, 968999720), (4, 726749790), (5, 581399832), (6, 484499860), (8, 363374895), (10, 290699916), (12, 242249930), (13, 223615320), (15, 193799944), (20, 145349958), (24, 121124965), (26, 111807660), (30, 96899972), (39, 74538440), (40, 72674979), (52, 55903830), (60, 48449986), (65, 44723064), (78, 37269220), (104, 27951915), (120, 24224993), (130, 22361532), (156, 18634610), (195, 14907688), (260, 11180766), (312, 9317305), (390, 7453844), (520, 5590383), (780, 3726922), (1560, 1863461)]