15705468420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1\times {\mathrm{4397}}^1$

素因数の和:5477

約数の個数: 96

約数和(自身を含む): 44775158400

約数和(自身を除く): 29069689980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1009, 1180, 1770, 2018, 3027, 3540, 4036, 4397, 5045, 6054, 8794, 10090, 12108, 13191, 15135, 17588, 20180, 21985, 26382, 30270, 43970, 52764, 59531, 60540, 65955, 87940, 119062, 131910, 178593, 238124, 259423, 263820, 297655, 357186, 518846, 595310, 714372, 778269, 892965, 1037692, 1190620, 1297115, 1556538, 1785930, 2594230, 3113076, 3571860, 3891345, 4436573, 5188460, 7782690, 8873146, 13309719, 15565380, 17746292, 22182865, 26619438, 44365730, 53238876, 66548595, 88731460, 133097190, 261757807, 266194380, 523515614, 785273421, 1047031228, 1308789035, 1570546842, 2617578070, 3141093684, 3926367105, 5235156140, 7852734210, 15705468420]

約数ペア:

[(1, 15705468420), (2, 7852734210), (3, 5235156140), (4, 3926367105), (5, 3141093684), (6, 2617578070), (10, 1570546842), (12, 1308789035), (15, 1047031228), (20, 785273421), (30, 523515614), (59, 266194380), (60, 261757807), (118, 133097190), (177, 88731460), (236, 66548595), (295, 53238876), (354, 44365730), (590, 26619438), (708, 22182865), (885, 17746292), (1009, 15565380), (1180, 13309719), (1770, 8873146), (2018, 7782690), (3027, 5188460), (3540, 4436573), (4036, 3891345), (4397, 3571860), (5045, 3113076), (6054, 2594230), (8794, 1785930), (10090, 1556538), (12108, 1297115), (13191, 1190620), (15135, 1037692), (17588, 892965), (20180, 778269), (21985, 714372), (26382, 595310), (30270, 518846), (43970, 357186), (52764, 297655), (59531, 263820), (60540, 259423), (65955, 238124), (87940, 178593), (119062, 131910)]