5383727960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4821

約数の個数: 128

約数和(自身を含む): 13920984000

約数和(自身を除く): 8537256040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 131, 136, 170, 221, 260, 262, 340, 442, 520, 524, 655, 680, 884, 1048, 1105, 1310, 1703, 1768, 2210, 2227, 2620, 3406, 4420, 4454, 4649, 5240, 6812, 8515, 8840, 8908, 9298, 11135, 13624, 17030, 17816, 18596, 22270, 23245, 28951, 34060, 37192, 44540, 46490, 57902, 60437, 68120, 79033, 89080, 92980, 115804, 120874, 144755, 158066, 185960, 231608, 241748, 289510, 302185, 316132, 395165, 483496, 579020, 604370, 609019, 632264, 790330, 1027429, 1158040, 1208740, 1218038, 1580660, 2054858, 2417480, 2436076, 3045095, 3161320, 4109716, 4872152, 5137145, 6090190, 7917247, 8219432, 10274290, 10353323, 12180380, 15834494, 20548580, 20706646, 24360760, 31668988, 39586235, 41097160, 41413292, 51766615, 63337976, 79172470, 82826584, 103533230, 134593199, 158344940, 207066460, 269186398, 316689880, 414132920, 538372796, 672965995, 1076745592, 1345931990, 2691863980, 5383727960]

約数ペア:

[(1, 5383727960), (2, 2691863980), (4, 1345931990), (5, 1076745592), (8, 672965995), (10, 538372796), (13, 414132920), (17, 316689880), (20, 269186398), (26, 207066460), (34, 158344940), (40, 134593199), (52, 103533230), (65, 82826584), (68, 79172470), (85, 63337976), (104, 51766615), (130, 41413292), (131, 41097160), (136, 39586235), (170, 31668988), (221, 24360760), (260, 20706646), (262, 20548580), (340, 15834494), (442, 12180380), (520, 10353323), (524, 10274290), (655, 8219432), (680, 7917247), (884, 6090190), (1048, 5137145), (1105, 4872152), (1310, 4109716), (1703, 3161320), (1768, 3045095), (2210, 2436076), (2227, 2417480), (2620, 2054858), (3406, 1580660), (4420, 1218038), (4454, 1208740), (4649, 1158040), (5240, 1027429), (6812, 790330), (8515, 632264), (8840, 609019), (8908, 604370), (9298, 579020), (11135, 483496), (13624, 395165), (17030, 316132), (17816, 302185), (18596, 289510), (22270, 241748), (23245, 231608), (28951, 185960), (34060, 158066), (37192, 144755), (44540, 120874), (46490, 115804), (57902, 92980), (60437, 89080), (68120, 79033)]