4819501920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1277

約数の個数: 192

約数和(自身を含む): 15615452160

約数和(自身を除く): 10795950240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 239, 240, 258, 344, 430, 478, 480, 516, 645, 688, 717, 860, 956, 977, 1032, 1195, 1290, 1376, 1434, 1720, 1912, 1954, 2064, 2390, 2580, 2868, 2931, 3440, 3585, 3824, 3908, 4128, 4780, 4885, 5160, 5736, 5862, 6880, 7170, 7648, 7816, 9560, 9770, 10277, 10320, 11472, 11724, 14340, 14655, 15632, 19120, 19540, 20554, 20640, 22944, 23448, 28680, 29310, 30831, 31264, 38240, 39080, 41108, 42011, 46896, 51385, 57360, 58620, 61662, 78160, 82216, 84022, 93792, 102770, 114720, 117240, 123324, 126033, 154155, 156320, 164432, 168044, 205540, 210055, 233503, 234480, 246648, 252066, 308310, 328864, 336088, 411080, 420110, 467006, 468960, 493296, 504132, 616620, 630165, 672176, 700509, 822160, 840220, 934012, 986592, 1008264, 1167515, 1233240, 1260330, 1344352, 1401018, 1644320, 1680440, 1868024, 2016528, 2335030, 2466480, 2520660, 2802036, 3360880, 3502545, 3736048, 4033056, 4670060, 4932960, 5041320, 5604072, 6721760, 7005090, 7472096, 9340120, 10040629, 10082640, 11208144, 14010180, 18680240, 20081258, 20165280, 22416288, 28020360, 30121887, 37360480, 40162516, 50203145, 56040720, 60243774, 80325032, 100406290, 112081440, 120487548, 150609435, 160650064, 200812580, 240975096, 301218870, 321300128, 401625160, 481950192, 602437740, 803250320, 963900384, 1204875480, 1606500640, 2409750960, 4819501920]

約数ペア:

[(1, 4819501920), (2, 2409750960), (3, 1606500640), (4, 1204875480), (5, 963900384), (6, 803250320), (8, 602437740), (10, 481950192), (12, 401625160), (15, 321300128), (16, 301218870), (20, 240975096), (24, 200812580), (30, 160650064), (32, 150609435), (40, 120487548), (43, 112081440), (48, 100406290), (60, 80325032), (80, 60243774), (86, 56040720), (96, 50203145), (120, 40162516), (129, 37360480), (160, 30121887), (172, 28020360), (215, 22416288), (239, 20165280), (240, 20081258), (258, 18680240), (344, 14010180), (430, 11208144), (478, 10082640), (480, 10040629), (516, 9340120), (645, 7472096), (688, 7005090), (717, 6721760), (860, 5604072), (956, 5041320), (977, 4932960), (1032, 4670060), (1195, 4033056), (1290, 3736048), (1376, 3502545), (1434, 3360880), (1720, 2802036), (1912, 2520660), (1954, 2466480), (2064, 2335030), (2390, 2016528), (2580, 1868024), (2868, 1680440), (2931, 1644320), (3440, 1401018), (3585, 1344352), (3824, 1260330), (3908, 1233240), (4128, 1167515), (4780, 1008264), (4885, 986592), (5160, 934012), (5736, 840220), (5862, 822160), (6880, 700509), (7170, 672176), (7648, 630165), (7816, 616620), (9560, 504132), (9770, 493296), (10277, 468960), (10320, 467006), (11472, 420110), (11724, 411080), (14340, 336088), (14655, 328864), (15632, 308310), (19120, 252066), (19540, 246648), (20554, 234480), (20640, 233503), (22944, 210055), (23448, 205540), (28680, 168044), (29310, 164432), (30831, 156320), (31264, 154155), (38240, 126033), (39080, 123324), (41108, 117240), (42011, 114720), (46896, 102770), (51385, 93792), (57360, 84022), (58620, 82216), (61662, 78160)]