4915489.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 102127392

約数和(自身を除く): 64115792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 163, 176, 200, 212, 220, 265, 275, 326, 400, 424, 440, 530, 550, 583, 652, 815, 848, 880, 1060, 1100, 1166, 1304, 1325, 1630, 1793, 2120, 2200, 2332, 2608, 2650, 2915, 3260, 3586, 4075, 4240, 4400, 4664, 5300, 5830, 6520, 7172, 8150, 8639, 8965, 9328, 10600, 11660, 13040, 14344, 14575, 16300, 17278, 17930, 21200, 23320, 28688, 29150, 32600, 34556, 35860, 43195, 44825, 46640, 58300, 65200, 69112, 71720, 86390, 89650, 95029, 116600, 138224, 143440, 172780, 179300, 190058, 215975, 233200, 345560, 358600, 380116, 431950, 475145, 691120, 717200, 760232, 863900, 950290, 1520464, 1727800, 1900580, 2375725, 3455600, 3801160, 4751450, 7602320, 9502900, 19005800, 38011600]

約数ペア:

[(1, 38011600), (2, 19005800), (4, 9502900), (5, 7602320), (8, 4751450), (10, 3801160), (11, 3455600), (16, 2375725), (20, 1900580), (22, 1727800), (25, 1520464), (40, 950290), (44, 863900), (50, 760232), (53, 717200), (55, 691120), (80, 475145), (88, 431950), (100, 380116), (106, 358600), (110, 345560), (163, 233200), (176, 215975), (200, 190058), (212, 179300), (220, 172780), (265, 143440), (275, 138224), (326, 116600), (400, 95029), (424, 89650), (440, 86390), (530, 71720), (550, 69112), (583, 65200), (652, 58300), (815, 46640), (848, 44825), (880, 43195), (1060, 35860), (1100, 34556), (1166, 32600), (1304, 29150), (1325, 28688), (1630, 23320), (1793, 21200), (2120, 17930), (2200, 17278), (2332, 16300), (2608, 14575), (2650, 14344), (2915, 13040), (3260, 11660), (3586, 10600), (4075, 9328), (4240, 8965), (4400, 8639), (4664, 8150), (5300, 7172), (5830, 6520)]