2440119240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521393}}^1$

素因数の和:521423

約数の個数: 96

約数和(自身を含む): 8540433720

約数和(自身を除く): 6100314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 521393, 1042786, 1564179, 2085572, 2606965, 3128358, 4171144, 4692537, 5213930, 6256716, 6778109, 7820895, 9385074, 10427860, 12513432, 13556218, 15641790, 18770148, 20334327, 20855720, 23462685, 27112436, 31283580, 33890545, 37540296, 40668654, 46925370, 54224872, 61002981, 62567160, 67781090, 81337308, 93850740, 101671635, 122005962, 135562180, 162674616, 187701480, 203343270, 244011924, 271124360, 305014905, 406686540, 488023848, 610029810, 813373080, 1220059620, 2440119240]

約数ペア:

[(1, 2440119240), (2, 1220059620), (3, 813373080), (4, 610029810), (5, 488023848), (6, 406686540), (8, 305014905), (9, 271124360), (10, 244011924), (12, 203343270), (13, 187701480), (15, 162674616), (18, 135562180), (20, 122005962), (24, 101671635), (26, 93850740), (30, 81337308), (36, 67781090), (39, 62567160), (40, 61002981), (45, 54224872), (52, 46925370), (60, 40668654), (65, 37540296), (72, 33890545), (78, 31283580), (90, 27112436), (104, 23462685), (117, 20855720), (120, 20334327), (130, 18770148), (156, 15641790), (180, 13556218), (195, 12513432), (234, 10427860), (260, 9385074), (312, 7820895), (360, 6778109), (390, 6256716), (468, 5213930), (520, 4692537), (585, 4171144), (780, 3128358), (936, 2606965), (1170, 2085572), (1560, 1564179), (2340, 1042786), (4680, 521393)]