15709040970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3937103}}^1$

素因数の和:3937139

約数の個数: 64

約数和(自身を含む): 45355438080

約数和(自身を除く): 29646397110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 3937103, 7874206, 11811309, 19685515, 23622618, 27559721, 39371030, 55119442, 59056545, 74804957, 82679163, 118113090, 137798605, 149609914, 165358326, 224414871, 275597210, 374024785, 413395815, 448829742, 523634699, 748049570, 826791630, 1047269398, 1122074355, 1570904097, 2244148710, 2618173495, 3141808194, 5236346990, 7854520485, 15709040970]

約数ペア:

[(1, 15709040970), (2, 7854520485), (3, 5236346990), (5, 3141808194), (6, 2618173495), (7, 2244148710), (10, 1570904097), (14, 1122074355), (15, 1047269398), (19, 826791630), (21, 748049570), (30, 523634699), (35, 448829742), (38, 413395815), (42, 374024785), (57, 275597210), (70, 224414871), (95, 165358326), (105, 149609914), (114, 137798605), (133, 118113090), (190, 82679163), (210, 74804957), (266, 59056545), (285, 55119442), (399, 39371030), (570, 27559721), (665, 23622618), (798, 19685515), (1330, 11811309), (1995, 7874206), (3990, 3937103)]