9618680760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{74287}}^1$

素因数の和:74397

約数の個数: 128

約数和(自身を含む): 31450567680

約数和(自身を除く): 21831886920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 6474, 8632, 9960, 10790, 12948, 16185, 21580, 25896, 32370, 43160, 64740, 74287, 129480, 148574, 222861, 297148, 371435, 445722, 594296, 742870, 891444, 965731, 1114305, 1485740, 1782888, 1931462, 2228610, 2897193, 2971480, 3862924, 4457220, 4828655, 5794386, 6165821, 7725848, 8914440, 9657310, 11588772, 12331642, 14485965, 18497463, 19314620, 23177544, 24663284, 28971930, 30829105, 36994926, 38629240, 49326568, 57943860, 61658210, 73989852, 80155673, 92487315, 115887720, 123316420, 147979704, 160311346, 184974630, 240467019, 246632840, 320622692, 369949260, 400778365, 480934038, 641245384, 739898520, 801556730, 961868076, 1202335095, 1603113460, 1923736152, 2404670190, 3206226920, 4809340380, 9618680760]

約数ペア:

[(1, 9618680760), (2, 4809340380), (3, 3206226920), (4, 2404670190), (5, 1923736152), (6, 1603113460), (8, 1202335095), (10, 961868076), (12, 801556730), (13, 739898520), (15, 641245384), (20, 480934038), (24, 400778365), (26, 369949260), (30, 320622692), (39, 246632840), (40, 240467019), (52, 184974630), (60, 160311346), (65, 147979704), (78, 123316420), (83, 115887720), (104, 92487315), (120, 80155673), (130, 73989852), (156, 61658210), (166, 57943860), (195, 49326568), (249, 38629240), (260, 36994926), (312, 30829105), (332, 28971930), (390, 24663284), (415, 23177544), (498, 19314620), (520, 18497463), (664, 14485965), (780, 12331642), (830, 11588772), (996, 9657310), (1079, 8914440), (1245, 7725848), (1560, 6165821), (1660, 5794386), (1992, 4828655), (2158, 4457220), (2490, 3862924), (3237, 2971480), (3320, 2897193), (4316, 2228610), (4980, 1931462), (5395, 1782888), (6474, 1485740), (8632, 1114305), (9960, 965731), (10790, 891444), (12948, 742870), (16185, 594296), (21580, 445722), (25896, 371435), (32370, 297148), (43160, 222861), (64740, 148574), (74287, 129480)]