8153902260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1553}}^1$

素因数の和:2044

約数の個数: 240

約数和(自身を含む): 29315252736

約数和(自身を除く): 21161350476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 463, 540, 567, 630, 756, 810, 926, 945, 1134, 1260, 1389, 1553, 1620, 1852, 1890, 2268, 2315, 2778, 2835, 3106, 3241, 3780, 4167, 4630, 4659, 5556, 5670, 6212, 6482, 6945, 7765, 8334, 9260, 9318, 9723, 10871, 11340, 12501, 12964, 13890, 13977, 15530, 16205, 16668, 18636, 19446, 20835, 21742, 23295, 25002, 27780, 27954, 29169, 31060, 32410, 32613, 37503, 38892, 41670, 41931, 43484, 46590, 48615, 50004, 54355, 55908, 58338, 62505, 64820, 65226, 69885, 75006, 83340, 83862, 87507, 93180, 97230, 97839, 108710, 116676, 125010, 125793, 130452, 139770, 145845, 150012, 163065, 167724, 175014, 187515, 194460, 195678, 209655, 217420, 250020, 251586, 262521, 279540, 291690, 293517, 326130, 350028, 375030, 391356, 419310, 437535, 489195, 503172, 525042, 583380, 587034, 628965, 652260, 719039, 750060, 838620, 875070, 880551, 978390, 1050084, 1174068, 1257930, 1312605, 1438078, 1467585, 1750140, 1761102, 1956780, 2157117, 2515860, 2625210, 2876156, 2935170, 3522204, 3595195, 4314234, 4402755, 5033273, 5250420, 5870340, 6471351, 7190390, 8628468, 8805510, 10066546, 10785585, 12942702, 14380780, 15099819, 17611020, 19414053, 20133092, 21571170, 25166365, 25885404, 30199638, 32356755, 38828106, 43142340, 45299457, 50332730, 58242159, 60399276, 64713510, 75499095, 77656212, 90598914, 97070265, 100665460, 116484318, 129427020, 135898371, 150998190, 181197828, 194140530, 226497285, 232968636, 271796742, 291210795, 301996380, 388281060, 407695113, 452994570, 543593484, 582421590, 679491855, 815390226, 905989140, 1164843180, 1358983710, 1630780452, 2038475565, 2717967420, 4076951130, 8153902260]

約数ペア:

[(1, 8153902260), (2, 4076951130), (3, 2717967420), (4, 2038475565), (5, 1630780452), (6, 1358983710), (7, 1164843180), (9, 905989140), (10, 815390226), (12, 679491855), (14, 582421590), (15, 543593484), (18, 452994570), (20, 407695113), (21, 388281060), (27, 301996380), (28, 291210795), (30, 271796742), (35, 232968636), (36, 226497285), (42, 194140530), (45, 181197828), (54, 150998190), (60, 135898371), (63, 129427020), (70, 116484318), (81, 100665460), (84, 97070265), (90, 90598914), (105, 77656212), (108, 75499095), (126, 64713510), (135, 60399276), (140, 58242159), (162, 50332730), (180, 45299457), (189, 43142340), (210, 38828106), (252, 32356755), (270, 30199638), (315, 25885404), (324, 25166365), (378, 21571170), (405, 20133092), (420, 19414053), (463, 17611020), (540, 15099819), (567, 14380780), (630, 12942702), (756, 10785585), (810, 10066546), (926, 8805510), (945, 8628468), (1134, 7190390), (1260, 6471351), (1389, 5870340), (1553, 5250420), (1620, 5033273), (1852, 4402755), (1890, 4314234), (2268, 3595195), (2315, 3522204), (2778, 2935170), (2835, 2876156), (3106, 2625210), (3241, 2515860), (3780, 2157117), (4167, 1956780), (4630, 1761102), (4659, 1750140), (5556, 1467585), (5670, 1438078), (6212, 1312605), (6482, 1257930), (6945, 1174068), (7765, 1050084), (8334, 978390), (9260, 880551), (9318, 875070), (9723, 838620), (10871, 750060), (11340, 719039), (12501, 652260), (12964, 628965), (13890, 587034), (13977, 583380), (15530, 525042), (16205, 503172), (16668, 489195), (18636, 437535), (19446, 419310), (20835, 391356), (21742, 375030), (23295, 350028), (25002, 326130), (27780, 293517), (27954, 291690), (29169, 279540), (31060, 262521), (32410, 251586), (32613, 250020), (37503, 217420), (38892, 209655), (41670, 195678), (41931, 194460), (43484, 187515), (46590, 175014), (48615, 167724), (50004, 163065), (54355, 150012), (55908, 145845), (58338, 139770), (62505, 130452), (64820, 125793), (65226, 125010), (69885, 116676), (75006, 108710), (83340, 97839), (83862, 97230), (87507, 93180)]