56076020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 96

約数和(自身を含む): 158167296

約数和(自身を除く): 102091276

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2801, 2860, 4004, 5005, 5602, 10010, 11204, 14005, 19607, 20020, 28010, 30811, 36413, 39214, 56020, 61622, 72826, 78428, 98035, 123244, 145652, 154055, 182065, 196070, 215677, 254891, 308110, 364130, 392140, 400543, 431354, 509782, 616220, 728260, 801086, 862708, 1019564, 1078385, 1274455, 1602172, 2002715, 2156770, 2548910, 2803801, 4005430, 4313540, 5097820, 5607602, 8010860, 11215204, 14019005, 28038010, 56076020]

約数ペア:

[(1, 56076020), (2, 28038010), (4, 14019005), (5, 11215204), (7, 8010860), (10, 5607602), (11, 5097820), (13, 4313540), (14, 4005430), (20, 2803801), (22, 2548910), (26, 2156770), (28, 2002715), (35, 1602172), (44, 1274455), (52, 1078385), (55, 1019564), (65, 862708), (70, 801086), (77, 728260), (91, 616220), (110, 509782), (130, 431354), (140, 400543), (143, 392140), (154, 364130), (182, 308110), (220, 254891), (260, 215677), (286, 196070), (308, 182065), (364, 154055), (385, 145652), (455, 123244), (572, 98035), (715, 78428), (770, 72826), (910, 61622), (1001, 56020), (1430, 39214), (1540, 36413), (1820, 30811), (2002, 28010), (2801, 20020), (2860, 19607), (4004, 14005), (5005, 11204), (5602, 10010)]