528027240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1547

約数の個数: 128

約数和(自身を含む): 1713600000

約数和(自身を除く): 1185572760

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, 271, 312, 390, 520, 542, 780, 813, 1084, 1249, 1355, 1560, 1626, 2168, 2498, 2710, 3252, 3523, 3747, 4065, 4996, 5420, 6245, 6504, 7046, 7494, 8130, 9992, 10569, 10840, 12490, 14092, 14988, 16237, 16260, 17615, 18735, 21138, 24980, 28184, 29976, 32474, 32520, 35230, 37470, 42276, 48711, 49960, 52845, 64948, 70460, 74940, 81185, 84552, 97422, 105690, 129896, 140920, 149880, 162370, 194844, 211380, 243555, 324740, 338479, 389688, 422760, 487110, 649480, 676958, 974220, 1015437, 1353916, 1692395, 1948440, 2030874, 2707832, 3384790, 4061748, 4400227, 5077185, 6769580, 8123496, 8800454, 10154370, 13200681, 13539160, 17600908, 20308740, 22001135, 26401362, 35201816, 40617480, 44002270, 52802724, 66003405, 88004540, 105605448, 132006810, 176009080, 264013620, 528027240]

約数ペア:

[(1, 528027240), (2, 264013620), (3, 176009080), (4, 132006810), (5, 105605448), (6, 88004540), (8, 66003405), (10, 52802724), (12, 44002270), (13, 40617480), (15, 35201816), (20, 26401362), (24, 22001135), (26, 20308740), (30, 17600908), (39, 13539160), (40, 13200681), (52, 10154370), (60, 8800454), (65, 8123496), (78, 6769580), (104, 5077185), (120, 4400227), (130, 4061748), (156, 3384790), (195, 2707832), (260, 2030874), (271, 1948440), (312, 1692395), (390, 1353916), (520, 1015437), (542, 974220), (780, 676958), (813, 649480), (1084, 487110), (1249, 422760), (1355, 389688), (1560, 338479), (1626, 324740), (2168, 243555), (2498, 211380), (2710, 194844), (3252, 162370), (3523, 149880), (3747, 140920), (4065, 129896), (4996, 105690), (5420, 97422), (6245, 84552), (6504, 81185), (7046, 74940), (7494, 70460), (8130, 64948), (9992, 52845), (10569, 49960), (10840, 48711), (12490, 42276), (14092, 37470), (14988, 35230), (16237, 32520), (16260, 32474), (17615, 29976), (18735, 28184), (21138, 24980)]