19245030480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{158161}}^1$

素因数の和:158206

約数の個数: 180

約数和(自身を含む): 69985736028

約数和(自身を除く): 50740705548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 158161, 316322, 474483, 632644, 790805, 948966, 1265288, 1423449, 1581610, 1897932, 2056093, 2372415, 2530576, 2846898, 3163220, 3795864, 4112186, 4744830, 5693796, 6168279, 6326440, 7117245, 7591728, 8224372, 9489660, 10280465, 11387592, 12336558, 12652880, 14234490, 16448744, 18504837, 18979320, 20560930, 22775184, 24673116, 26729209, 28468980, 30841395, 32897488, 37009674, 37958640, 41121860, 49346232, 53458418, 56937960, 61682790, 74019348, 80187627, 82243720, 92524185, 98692464, 106916836, 113875920, 123365580, 133646045, 148038696, 160375254, 164487440, 185048370, 213833672, 240562881, 246731160, 267292090, 296077392, 320750508, 370096740, 400938135, 427667344, 481125762, 493462320, 534584180, 641501016, 740193480, 801876270, 962251524, 1069168360, 1202814405, 1283002032, 1480386960, 1603752540, 1924503048, 2138336720, 2405628810, 3207505080, 3849006096, 4811257620, 6415010160, 9622515240, 19245030480]

約数ペア:

[(1, 19245030480), (2, 9622515240), (3, 6415010160), (4, 4811257620), (5, 3849006096), (6, 3207505080), (8, 2405628810), (9, 2138336720), (10, 1924503048), (12, 1603752540), (13, 1480386960), (15, 1283002032), (16, 1202814405), (18, 1069168360), (20, 962251524), (24, 801876270), (26, 740193480), (30, 641501016), (36, 534584180), (39, 493462320), (40, 481125762), (45, 427667344), (48, 400938135), (52, 370096740), (60, 320750508), (65, 296077392), (72, 267292090), (78, 246731160), (80, 240562881), (90, 213833672), (104, 185048370), (117, 164487440), (120, 160375254), (130, 148038696), (144, 133646045), (156, 123365580), (169, 113875920), (180, 106916836), (195, 98692464), (208, 92524185), (234, 82243720), (240, 80187627), (260, 74019348), (312, 61682790), (338, 56937960), (360, 53458418), (390, 49346232), (468, 41121860), (507, 37958640), (520, 37009674), (585, 32897488), (624, 30841395), (676, 28468980), (720, 26729209), (780, 24673116), (845, 22775184), (936, 20560930), (1014, 18979320), (1040, 18504837), (1170, 16448744), (1352, 14234490), (1521, 12652880), (1560, 12336558), (1690, 11387592), (1872, 10280465), (2028, 9489660), (2340, 8224372), (2535, 7591728), (2704, 7117245), (3042, 6326440), (3120, 6168279), (3380, 5693796), (4056, 4744830), (4680, 4112186), (5070, 3795864), (6084, 3163220), (6760, 2846898), (7605, 2530576), (8112, 2372415), (9360, 2056093), (10140, 1897932), (12168, 1581610), (13520, 1423449), (15210, 1265288), (20280, 948966), (24336, 790805), (30420, 632644), (40560, 474483), (60840, 316322), (121680, 158161)]