63015940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 154314720

約数和(自身を除く): 91298780

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 53, 65, 68, 85, 106, 130, 170, 212, 221, 260, 265, 269, 340, 442, 530, 538, 689, 884, 901, 1060, 1076, 1105, 1345, 1378, 1802, 2210, 2690, 2756, 3445, 3497, 3604, 4420, 4505, 4573, 5380, 6890, 6994, 9010, 9146, 11713, 13780, 13988, 14257, 17485, 18020, 18292, 22865, 23426, 28514, 34970, 45730, 46852, 57028, 58565, 59449, 69940, 71285, 91460, 117130, 118898, 142570, 185341, 234260, 237796, 242369, 285140, 297245, 370682, 484738, 594490, 741364, 926705, 969476, 1188980, 1211845, 1853410, 2423690, 3150797, 3706820, 4847380, 6301594, 12603188, 15753985, 31507970, 63015940]

約数ペア:

[(1, 63015940), (2, 31507970), (4, 15753985), (5, 12603188), (10, 6301594), (13, 4847380), (17, 3706820), (20, 3150797), (26, 2423690), (34, 1853410), (52, 1211845), (53, 1188980), (65, 969476), (68, 926705), (85, 741364), (106, 594490), (130, 484738), (170, 370682), (212, 297245), (221, 285140), (260, 242369), (265, 237796), (269, 234260), (340, 185341), (442, 142570), (530, 118898), (538, 117130), (689, 91460), (884, 71285), (901, 69940), (1060, 59449), (1076, 58565), (1105, 57028), (1345, 46852), (1378, 45730), (1802, 34970), (2210, 28514), (2690, 23426), (2756, 22865), (3445, 18292), (3497, 18020), (3604, 17485), (4420, 14257), (4505, 13988), (4573, 13780), (5380, 11713), (6890, 9146), (6994, 9010)]