15673885240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17333}}^1$

素因数の和:17441

約数の個数: 128

約数和(自身を含む): 39837692160

約数和(自身を除く): 24163806920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 47, 52, 65, 74, 94, 104, 130, 148, 185, 188, 235, 260, 296, 370, 376, 470, 481, 520, 611, 740, 940, 962, 1222, 1480, 1739, 1880, 1924, 2405, 2444, 3055, 3478, 3848, 4810, 4888, 6110, 6956, 8695, 9620, 12220, 13912, 17333, 17390, 19240, 22607, 24440, 34666, 34780, 45214, 69332, 69560, 86665, 90428, 113035, 138664, 173330, 180856, 225329, 226070, 346660, 450658, 452140, 641321, 693320, 814651, 901316, 904280, 1126645, 1282642, 1629302, 1802632, 2253290, 2565284, 3206605, 3258604, 4073255, 4506580, 5130568, 6413210, 6517208, 8146510, 8337173, 9013160, 10590463, 12826420, 16293020, 16674346, 21180926, 25652840, 30142087, 32586040, 33348692, 41685865, 42361852, 52952315, 60284174, 66697384, 83371730, 84723704, 105904630, 120568348, 150710435, 166743460, 211809260, 241136696, 301420870, 333486920, 391847131, 423618520, 602841740, 783694262, 1205683480, 1567388524, 1959235655, 3134777048, 3918471310, 7836942620, 15673885240]

約数ペア:

[(1, 15673885240), (2, 7836942620), (4, 3918471310), (5, 3134777048), (8, 1959235655), (10, 1567388524), (13, 1205683480), (20, 783694262), (26, 602841740), (37, 423618520), (40, 391847131), (47, 333486920), (52, 301420870), (65, 241136696), (74, 211809260), (94, 166743460), (104, 150710435), (130, 120568348), (148, 105904630), (185, 84723704), (188, 83371730), (235, 66697384), (260, 60284174), (296, 52952315), (370, 42361852), (376, 41685865), (470, 33348692), (481, 32586040), (520, 30142087), (611, 25652840), (740, 21180926), (940, 16674346), (962, 16293020), (1222, 12826420), (1480, 10590463), (1739, 9013160), (1880, 8337173), (1924, 8146510), (2405, 6517208), (2444, 6413210), (3055, 5130568), (3478, 4506580), (3848, 4073255), (4810, 3258604), (4888, 3206605), (6110, 2565284), (6956, 2253290), (8695, 1802632), (9620, 1629302), (12220, 1282642), (13912, 1126645), (17333, 904280), (17390, 901316), (19240, 814651), (22607, 693320), (24440, 641321), (34666, 452140), (34780, 450658), (45214, 346660), (69332, 226070), (69560, 225329), (86665, 180856), (90428, 173330), (113035, 138664)]