4419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 14283360

約数和(自身を除く): 9863880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2833, 5666, 8499, 11332, 14165, 16998, 22664, 28330, 33996, 36829, 42495, 56660, 67992, 73658, 84990, 110487, 113320, 147316, 169980, 184145, 220974, 294632, 339960, 368290, 441948, 552435, 736580, 883896, 1104870, 1473160, 2209740, 4419480]

約数ペア:

[(1, 4419480), (2, 2209740), (3, 1473160), (4, 1104870), (5, 883896), (6, 736580), (8, 552435), (10, 441948), (12, 368290), (13, 339960), (15, 294632), (20, 220974), (24, 184145), (26, 169980), (30, 147316), (39, 113320), (40, 110487), (52, 84990), (60, 73658), (65, 67992), (78, 56660), (104, 42495), (120, 36829), (130, 33996), (156, 28330), (195, 22664), (260, 16998), (312, 14165), (390, 11332), (520, 8499), (780, 5666), (1560, 2833)]