4950418680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3449}}^1$

素因数の和:3915

約数の個数: 160

約数和(自身を含む): 16681302000

約数和(自身を除く): 11730883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 443, 540, 648, 810, 886, 1080, 1329, 1620, 1772, 2215, 2658, 3240, 3449, 3544, 3987, 4430, 5316, 6645, 6898, 7974, 8860, 10347, 10632, 11961, 13290, 13796, 15948, 17245, 17720, 19935, 20694, 23922, 26580, 27592, 31041, 31896, 34490, 35883, 39870, 41388, 47844, 51735, 53160, 59805, 62082, 68980, 71766, 79740, 82776, 93123, 95688, 103470, 119610, 124164, 137960, 143532, 155205, 159480, 179415, 186246, 206940, 239220, 248328, 279369, 287064, 310410, 358830, 372492, 413880, 465615, 478440, 558738, 620820, 717660, 744984, 931230, 1117476, 1241640, 1396845, 1435320, 1527907, 1862460, 2234952, 2793690, 3055814, 3724920, 4583721, 5587380, 6111628, 7639535, 9167442, 11174760, 12223256, 13751163, 15279070, 18334884, 22918605, 27502326, 30558140, 36669768, 41253489, 45837210, 55004652, 61116280, 68755815, 82506978, 91674420, 110009304, 123760467, 137511630, 165013956, 183348840, 206267445, 247520934, 275023260, 330027912, 412534890, 495041868, 550046520, 618802335, 825069780, 990083736, 1237604670, 1650139560, 2475209340, 4950418680]

約数ペア:

[(1, 4950418680), (2, 2475209340), (3, 1650139560), (4, 1237604670), (5, 990083736), (6, 825069780), (8, 618802335), (9, 550046520), (10, 495041868), (12, 412534890), (15, 330027912), (18, 275023260), (20, 247520934), (24, 206267445), (27, 183348840), (30, 165013956), (36, 137511630), (40, 123760467), (45, 110009304), (54, 91674420), (60, 82506978), (72, 68755815), (81, 61116280), (90, 55004652), (108, 45837210), (120, 41253489), (135, 36669768), (162, 30558140), (180, 27502326), (216, 22918605), (270, 18334884), (324, 15279070), (360, 13751163), (405, 12223256), (443, 11174760), (540, 9167442), (648, 7639535), (810, 6111628), (886, 5587380), (1080, 4583721), (1329, 3724920), (1620, 3055814), (1772, 2793690), (2215, 2234952), (2658, 1862460), (3240, 1527907), (3449, 1435320), (3544, 1396845), (3987, 1241640), (4430, 1117476), (5316, 931230), (6645, 744984), (6898, 717660), (7974, 620820), (8860, 558738), (10347, 478440), (10632, 465615), (11961, 413880), (13290, 372492), (13796, 358830), (15948, 310410), (17245, 287064), (17720, 279369), (19935, 248328), (20694, 239220), (23922, 206940), (26580, 186246), (27592, 179415), (31041, 159480), (31896, 155205), (34490, 143532), (35883, 137960), (39870, 124164), (41388, 119610), (47844, 103470), (51735, 95688), (53160, 93123), (59805, 82776), (62082, 79740), (68980, 71766)]