2210367740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3915

約数の個数: 96

約数和(自身を含む): 5472230400

約数和(自身を除く): 3261862660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 71, 118, 140, 142, 236, 284, 295, 355, 413, 497, 590, 710, 826, 994, 1180, 1420, 1652, 1988, 2065, 2485, 3769, 4130, 4189, 4970, 7538, 8260, 8378, 9940, 15076, 16756, 18845, 20945, 26383, 29323, 37690, 41890, 52766, 58646, 75380, 83780, 105532, 117292, 131915, 146615, 222371, 263830, 267599, 293230, 444742, 527660, 535198, 586460, 889484, 1070396, 1111855, 1337995, 1556597, 1873193, 2223710, 2675990, 3113194, 3746386, 4447420, 5351980, 6226388, 7492772, 7782985, 9365965, 15565970, 15788341, 18731930, 31131940, 31576682, 37463860, 63153364, 78941705, 110518387, 157883410, 221036774, 315766820, 442073548, 552591935, 1105183870, 2210367740]

約数ペア:

[(1, 2210367740), (2, 1105183870), (4, 552591935), (5, 442073548), (7, 315766820), (10, 221036774), (14, 157883410), (20, 110518387), (28, 78941705), (35, 63153364), (59, 37463860), (70, 31576682), (71, 31131940), (118, 18731930), (140, 15788341), (142, 15565970), (236, 9365965), (284, 7782985), (295, 7492772), (355, 6226388), (413, 5351980), (497, 4447420), (590, 3746386), (710, 3113194), (826, 2675990), (994, 2223710), (1180, 1873193), (1420, 1556597), (1652, 1337995), (1988, 1111855), (2065, 1070396), (2485, 889484), (3769, 586460), (4130, 535198), (4189, 527660), (4970, 444742), (7538, 293230), (8260, 267599), (8378, 263830), (9940, 222371), (15076, 146615), (16756, 131915), (18845, 117292), (20945, 105532), (26383, 83780), (29323, 75380), (37690, 58646), (41890, 52766)]