17427230520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{7547}}^1$

素因数の和:10317

約数の個数: 128

約数和(自身を含む): 59780160000

約数和(自身を除く): 42352929480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2749, 5498, 7547, 8247, 10996, 13745, 15094, 16494, 19243, 21992, 22641, 27490, 30188, 32988, 37735, 38486, 41235, 45282, 52829, 54980, 57729, 60376, 65976, 75470, 76972, 82470, 90564, 96215, 105658, 109960, 113205, 115458, 150940, 153944, 158487, 164940, 181128, 192430, 211316, 226410, 230916, 264145, 288645, 301880, 316974, 329880, 384860, 422632, 452820, 461832, 528290, 577290, 633948, 769720, 792435, 905640, 1056580, 1154580, 1267896, 1584870, 2113160, 2309160, 3169740, 6339480, 20746703, 41493406, 62240109, 82986812, 103733515, 124480218, 145226921, 165973624, 207467030, 248960436, 290453842, 311200545, 414934060, 435680763, 497920872, 580907684, 622401090, 726134605, 829868120, 871361526, 1161815368, 1244802180, 1452269210, 1742723052, 2178403815, 2489604360, 2904538420, 3485446104, 4356807630, 5809076840, 8713615260, 17427230520]

約数ペア:

[(1, 17427230520), (2, 8713615260), (3, 5809076840), (4, 4356807630), (5, 3485446104), (6, 2904538420), (7, 2489604360), (8, 2178403815), (10, 1742723052), (12, 1452269210), (14, 1244802180), (15, 1161815368), (20, 871361526), (21, 829868120), (24, 726134605), (28, 622401090), (30, 580907684), (35, 497920872), (40, 435680763), (42, 414934060), (56, 311200545), (60, 290453842), (70, 248960436), (84, 207467030), (105, 165973624), (120, 145226921), (140, 124480218), (168, 103733515), (210, 82986812), (280, 62240109), (420, 41493406), (840, 20746703), (2749, 6339480), (5498, 3169740), (7547, 2309160), (8247, 2113160), (10996, 1584870), (13745, 1267896), (15094, 1154580), (16494, 1056580), (19243, 905640), (21992, 792435), (22641, 769720), (27490, 633948), (30188, 577290), (32988, 528290), (37735, 461832), (38486, 452820), (41235, 422632), (45282, 384860), (52829, 329880), (54980, 316974), (57729, 301880), (60376, 288645), (65976, 264145), (75470, 230916), (76972, 226410), (82470, 211316), (90564, 192430), (96215, 181128), (105658, 164940), (109960, 158487), (113205, 153944), (115458, 150940)]