1357501470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2490

約数の個数: 128

約数和(自身を含む): 3700408320

約数和(自身を除く): 2342906850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 130, 141, 155, 186, 195, 235, 282, 310, 390, 403, 465, 470, 611, 705, 806, 930, 1209, 1222, 1410, 1457, 1833, 2015, 2389, 2418, 2914, 3055, 3666, 4030, 4371, 4778, 6045, 6110, 7167, 7285, 8742, 9165, 11945, 12090, 14334, 14570, 18330, 18941, 21855, 23890, 31057, 35835, 37882, 43710, 56823, 62114, 71670, 74059, 93171, 94705, 112283, 113646, 148118, 155285, 186342, 189410, 222177, 224566, 284115, 310570, 336849, 370295, 444354, 465855, 561415, 568230, 673698, 740590, 931710, 962767, 1110885, 1122830, 1459679, 1684245, 1925534, 2221770, 2888301, 2919358, 3368490, 3480773, 4379037, 4813835, 5776602, 6961546, 7298395, 8758074, 9627670, 10442319, 14441505, 14596790, 17403865, 20884638, 21895185, 28883010, 34807730, 43790370, 45250049, 52211595, 90500098, 104423190, 135750147, 226250245, 271500294, 452500490, 678750735, 1357501470]

約数ペア:

[(1, 1357501470), (2, 678750735), (3, 452500490), (5, 271500294), (6, 226250245), (10, 135750147), (13, 104423190), (15, 90500098), (26, 52211595), (30, 45250049), (31, 43790370), (39, 34807730), (47, 28883010), (62, 21895185), (65, 20884638), (78, 17403865), (93, 14596790), (94, 14441505), (130, 10442319), (141, 9627670), (155, 8758074), (186, 7298395), (195, 6961546), (235, 5776602), (282, 4813835), (310, 4379037), (390, 3480773), (403, 3368490), (465, 2919358), (470, 2888301), (611, 2221770), (705, 1925534), (806, 1684245), (930, 1459679), (1209, 1122830), (1222, 1110885), (1410, 962767), (1457, 931710), (1833, 740590), (2015, 673698), (2389, 568230), (2418, 561415), (2914, 465855), (3055, 444354), (3666, 370295), (4030, 336849), (4371, 310570), (4778, 284115), (6045, 224566), (6110, 222177), (7167, 189410), (7285, 186342), (8742, 155285), (9165, 148118), (11945, 113646), (12090, 112283), (14334, 94705), (14570, 93171), (18330, 74059), (18941, 71670), (21855, 62114), (23890, 56823), (31057, 43710), (35835, 37882)]