7137974280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 256

約数和(自身を含む): 23355060480

約数和(自身を除く): 16217086200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 107, 120, 136, 159, 170, 204, 212, 214, 255, 265, 318, 321, 340, 408, 424, 428, 510, 530, 535, 617, 636, 642, 680, 795, 856, 901, 1020, 1060, 1070, 1234, 1272, 1284, 1590, 1605, 1802, 1819, 1851, 2040, 2120, 2140, 2468, 2568, 2703, 3085, 3180, 3210, 3604, 3638, 3702, 4280, 4505, 4936, 5406, 5457, 5671, 6170, 6360, 6420, 7208, 7276, 7404, 9010, 9095, 9255, 10489, 10812, 10914, 11342, 12340, 12840, 13515, 14552, 14808, 17013, 18020, 18190, 18510, 20978, 21624, 21828, 22684, 24680, 27030, 27285, 28355, 31467, 32701, 34026, 36040, 36380, 37020, 41956, 43656, 45368, 52445, 54060, 54570, 56710, 62934, 65402, 66019, 68052, 72760, 74040, 83912, 85065, 96407, 98103, 104890, 108120, 109140, 113420, 125868, 130804, 132038, 136104, 157335, 163505, 170130, 192814, 196206, 198057, 209780, 218280, 226840, 251736, 261608, 264076, 289221, 314670, 327010, 330095, 340260, 385628, 392412, 396114, 419560, 482035, 490515, 528152, 555917, 578442, 629340, 654020, 660190, 680520, 771256, 784824, 792228, 964070, 981030, 990285, 1111834, 1122323, 1156884, 1258680, 1308040, 1320380, 1446105, 1584456, 1667751, 1928140, 1962060, 1980570, 2223668, 2244646, 2313768, 2640760, 2779585, 2892210, 3335502, 3366969, 3499007, 3856280, 3924120, 3961140, 4447336, 4489292, 5559170, 5611615, 5784420, 6671004, 6733938, 6998014, 7922280, 8338755, 8978584, 10497021, 11118340, 11223230, 11568840, 13342008, 13467876, 13996028, 16677510, 16834845, 17495035, 20994042, 22236680, 22446460, 26935752, 27992056, 33355020, 33669690, 34990070, 41988084, 44892920, 52485105, 59483119, 66710040, 67339380, 69980140, 83976168, 104970210, 118966238, 134678760, 139960280, 178449357, 209940420, 237932476, 297415595, 356898714, 419880840, 475864952, 594831190, 713797428, 892246785, 1189662380, 1427594856, 1784493570, 2379324760, 3568987140, 7137974280]

約数ペア:

[(1, 7137974280), (2, 3568987140), (3, 2379324760), (4, 1784493570), (5, 1427594856), (6, 1189662380), (8, 892246785), (10, 713797428), (12, 594831190), (15, 475864952), (17, 419880840), (20, 356898714), (24, 297415595), (30, 237932476), (34, 209940420), (40, 178449357), (51, 139960280), (53, 134678760), (60, 118966238), (68, 104970210), (85, 83976168), (102, 69980140), (106, 67339380), (107, 66710040), (120, 59483119), (136, 52485105), (159, 44892920), (170, 41988084), (204, 34990070), (212, 33669690), (214, 33355020), (255, 27992056), (265, 26935752), (318, 22446460), (321, 22236680), (340, 20994042), (408, 17495035), (424, 16834845), (428, 16677510), (510, 13996028), (530, 13467876), (535, 13342008), (617, 11568840), (636, 11223230), (642, 11118340), (680, 10497021), (795, 8978584), (856, 8338755), (901, 7922280), (1020, 6998014), (1060, 6733938), (1070, 6671004), (1234, 5784420), (1272, 5611615), (1284, 5559170), (1590, 4489292), (1605, 4447336), (1802, 3961140), (1819, 3924120), (1851, 3856280), (2040, 3499007), (2120, 3366969), (2140, 3335502), (2468, 2892210), (2568, 2779585), (2703, 2640760), (3085, 2313768), (3180, 2244646), (3210, 2223668), (3604, 1980570), (3638, 1962060), (3702, 1928140), (4280, 1667751), (4505, 1584456), (4936, 1446105), (5406, 1320380), (5457, 1308040), (5671, 1258680), (6170, 1156884), (6360, 1122323), (6420, 1111834), (7208, 990285), (7276, 981030), (7404, 964070), (9010, 792228), (9095, 784824), (9255, 771256), (10489, 680520), (10812, 660190), (10914, 654020), (11342, 629340), (12340, 578442), (12840, 555917), (13515, 528152), (14552, 490515), (14808, 482035), (17013, 419560), (18020, 396114), (18190, 392412), (18510, 385628), (20978, 340260), (21624, 330095), (21828, 327010), (22684, 314670), (24680, 289221), (27030, 264076), (27285, 261608), (28355, 251736), (31467, 226840), (32701, 218280), (34026, 209780), (36040, 198057), (36380, 196206), (37020, 192814), (41956, 170130), (43656, 163505), (45368, 157335), (52445, 136104), (54060, 132038), (54570, 130804), (56710, 125868), (62934, 113420), (65402, 109140), (66019, 108120), (68052, 104890), (72760, 98103), (74040, 96407), (83912, 85065)]