63383320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 128217320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1583, 1820, 2002, 2860, 3080, 3166, 3640, 4004, 5005, 5720, 6332, 7915, 8008, 10010, 11081, 12664, 15830, 17413, 20020, 20579, 22162, 31660, 34826, 40040, 41158, 44324, 55405, 63320, 69652, 82316, 87065, 88648, 102895, 110810, 121891, 139304, 144053, 164632, 174130, 205790, 221620, 226369, 243782, 288106, 348260, 411580, 443240, 452738, 487564, 576212, 609455, 696520, 720265, 823160, 905476, 975128, 1131845, 1152424, 1218910, 1440530, 1584583, 1810952, 2263690, 2437820, 2881060, 3169166, 4527380, 4875640, 5762120, 6338332, 7922915, 9054760, 12676664, 15845830, 31691660, 63383320]

約数ペア:

[(1, 63383320), (2, 31691660), (4, 15845830), (5, 12676664), (7, 9054760), (8, 7922915), (10, 6338332), (11, 5762120), (13, 4875640), (14, 4527380), (20, 3169166), (22, 2881060), (26, 2437820), (28, 2263690), (35, 1810952), (40, 1584583), (44, 1440530), (52, 1218910), (55, 1152424), (56, 1131845), (65, 975128), (70, 905476), (77, 823160), (88, 720265), (91, 696520), (104, 609455), (110, 576212), (130, 487564), (140, 452738), (143, 443240), (154, 411580), (182, 348260), (220, 288106), (260, 243782), (280, 226369), (286, 221620), (308, 205790), (364, 174130), (385, 164632), (440, 144053), (455, 139304), (520, 121891), (572, 110810), (616, 102895), (715, 88648), (728, 87065), (770, 82316), (910, 69652), (1001, 63320), (1144, 55405), (1430, 44324), (1540, 41158), (1583, 40040), (1820, 34826), (2002, 31660), (2860, 22162), (3080, 20579), (3166, 20020), (3640, 17413), (4004, 15830), (5005, 12664), (5720, 11081), (6332, 10010), (7915, 8008)]