57716680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 156911040

約数和(自身を除く): 99194360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 571, 665, 722, 760, 1064, 1142, 1330, 1444, 1805, 2284, 2527, 2660, 2855, 2888, 3610, 3997, 4568, 5054, 5320, 5710, 7220, 7994, 10108, 10849, 11420, 12635, 14440, 15988, 19985, 20216, 21698, 22840, 25270, 31976, 39970, 43396, 50540, 54245, 75943, 79940, 86792, 101080, 108490, 151886, 159880, 206131, 216980, 303772, 379715, 412262, 433960, 607544, 759430, 824524, 1030655, 1442917, 1518860, 1649048, 2061310, 2885834, 3037720, 4122620, 5771668, 7214585, 8245240, 11543336, 14429170, 28858340, 57716680]

約数ペア:

[(1, 57716680), (2, 28858340), (4, 14429170), (5, 11543336), (7, 8245240), (8, 7214585), (10, 5771668), (14, 4122620), (19, 3037720), (20, 2885834), (28, 2061310), (35, 1649048), (38, 1518860), (40, 1442917), (56, 1030655), (70, 824524), (76, 759430), (95, 607544), (133, 433960), (140, 412262), (152, 379715), (190, 303772), (266, 216980), (280, 206131), (361, 159880), (380, 151886), (532, 108490), (571, 101080), (665, 86792), (722, 79940), (760, 75943), (1064, 54245), (1142, 50540), (1330, 43396), (1444, 39970), (1805, 31976), (2284, 25270), (2527, 22840), (2660, 21698), (2855, 20216), (2888, 19985), (3610, 15988), (3997, 14440), (4568, 12635), (5054, 11420), (5320, 10849), (5710, 10108), (7220, 7994)]