15690097640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{3733}}^1$

素因数の和:4651

約数の個数: 128

約数和(自身を含む): 42779093760

約数和(自身を除く): 27088996120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 883, 952, 1190, 1766, 2380, 3532, 3733, 4415, 4760, 6181, 7064, 7466, 8830, 12362, 14932, 15011, 17660, 18665, 24724, 26131, 29864, 30022, 30905, 35320, 37330, 49448, 52262, 60044, 61810, 63461, 74660, 75055, 104524, 105077, 120088, 123620, 126922, 130655, 149320, 150110, 209048, 210154, 247240, 253844, 261310, 300220, 317305, 420308, 444227, 507688, 522620, 525385, 600440, 634610, 840616, 888454, 1045240, 1050770, 1269220, 1776908, 2101540, 2221135, 2538440, 3296239, 3553816, 4203080, 4442270, 6592478, 8884540, 13184956, 16481195, 17769080, 23073673, 26369912, 32962390, 46147346, 56036063, 65924780, 92294692, 112072126, 115368365, 131849560, 184589384, 224144252, 230736730, 280180315, 392252441, 448288504, 461473460, 560360630, 784504882, 922946920, 1120721260, 1569009764, 1961262205, 2241442520, 3138019528, 3922524410, 7845048820, 15690097640]

約数ペア:

[(1, 15690097640), (2, 7845048820), (4, 3922524410), (5, 3138019528), (7, 2241442520), (8, 1961262205), (10, 1569009764), (14, 1120721260), (17, 922946920), (20, 784504882), (28, 560360630), (34, 461473460), (35, 448288504), (40, 392252441), (56, 280180315), (68, 230736730), (70, 224144252), (85, 184589384), (119, 131849560), (136, 115368365), (140, 112072126), (170, 92294692), (238, 65924780), (280, 56036063), (340, 46147346), (476, 32962390), (595, 26369912), (680, 23073673), (883, 17769080), (952, 16481195), (1190, 13184956), (1766, 8884540), (2380, 6592478), (3532, 4442270), (3733, 4203080), (4415, 3553816), (4760, 3296239), (6181, 2538440), (7064, 2221135), (7466, 2101540), (8830, 1776908), (12362, 1269220), (14932, 1050770), (15011, 1045240), (17660, 888454), (18665, 840616), (24724, 634610), (26131, 600440), (29864, 525385), (30022, 522620), (30905, 507688), (35320, 444227), (37330, 420308), (49448, 317305), (52262, 300220), (60044, 261310), (61810, 253844), (63461, 247240), (74660, 210154), (75055, 209048), (104524, 150110), (105077, 149320), (120088, 130655), (123620, 126922)]