7957990320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{4073}}^1$

素因数の和:5259

約数の個数: 160

約数和(自身を含む): 28225193472

約数和(自身を除く): 20267203152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1163, 1680, 2326, 3489, 4073, 4652, 5815, 6978, 8141, 8146, 9304, 11630, 12219, 13956, 16282, 16292, 17445, 18608, 20365, 23260, 24423, 24438, 27912, 28511, 32564, 32584, 34890, 40705, 40730, 46520, 48846, 48876, 55824, 57022, 61095, 65128, 65168, 69780, 81410, 81460, 85533, 93040, 97692, 97752, 114044, 122115, 122190, 130256, 139560, 142555, 162820, 162920, 171066, 195384, 195504, 228088, 244230, 244380, 279120, 285110, 325640, 325840, 342132, 390768, 427665, 456176, 488460, 488760, 570220, 651280, 684264, 855330, 976920, 977520, 1140440, 1368528, 1710660, 1953840, 2280880, 3421320, 4736899, 6842640, 9473798, 14210697, 18947596, 23684495, 28421394, 33158293, 37895192, 47368990, 56842788, 66316586, 71053485, 75790384, 94737980, 99474879, 113685576, 132633172, 142106970, 165791465, 189475960, 198949758, 227371152, 265266344, 284213940, 331582930, 378951920, 397899516, 497374395, 530532688, 568427880, 663165860, 795799032, 994748790, 1136855760, 1326331720, 1591598064, 1989497580, 2652663440, 3978995160, 7957990320]

約数ペア:

[(1, 7957990320), (2, 3978995160), (3, 2652663440), (4, 1989497580), (5, 1591598064), (6, 1326331720), (7, 1136855760), (8, 994748790), (10, 795799032), (12, 663165860), (14, 568427880), (15, 530532688), (16, 497374395), (20, 397899516), (21, 378951920), (24, 331582930), (28, 284213940), (30, 265266344), (35, 227371152), (40, 198949758), (42, 189475960), (48, 165791465), (56, 142106970), (60, 132633172), (70, 113685576), (80, 99474879), (84, 94737980), (105, 75790384), (112, 71053485), (120, 66316586), (140, 56842788), (168, 47368990), (210, 37895192), (240, 33158293), (280, 28421394), (336, 23684495), (420, 18947596), (560, 14210697), (840, 9473798), (1163, 6842640), (1680, 4736899), (2326, 3421320), (3489, 2280880), (4073, 1953840), (4652, 1710660), (5815, 1368528), (6978, 1140440), (8141, 977520), (8146, 976920), (9304, 855330), (11630, 684264), (12219, 651280), (13956, 570220), (16282, 488760), (16292, 488460), (17445, 456176), (18608, 427665), (20365, 390768), (23260, 342132), (24423, 325840), (24438, 325640), (27912, 285110), (28511, 279120), (32564, 244380), (32584, 244230), (34890, 228088), (40705, 195504), (40730, 195384), (46520, 171066), (48846, 162920), (48876, 162820), (55824, 142555), (57022, 139560), (61095, 130256), (65128, 122190), (65168, 122115), (69780, 114044), (81410, 97752), (81460, 97692), (85533, 93040)]