7136929920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{5113}}^1$

素因数の和:5862

約数の個数: 128

約数和(自身を含む): 22784711040

約数和(自身を除く): 15647781120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 727, 960, 1454, 1920, 2181, 2908, 3635, 4362, 5113, 5816, 7270, 8724, 10226, 10905, 11632, 14540, 15339, 17448, 20452, 21810, 23264, 25565, 29080, 30678, 34896, 40904, 43620, 46528, 51130, 58160, 61356, 69792, 76695, 81808, 87240, 93056, 102260, 116320, 122712, 139584, 153390, 163616, 174480, 204520, 232640, 245424, 279168, 306780, 327232, 348960, 409040, 465280, 490848, 613560, 654464, 697920, 818080, 981696, 1227120, 1395840, 1636160, 1963392, 2454240, 3272320, 3717151, 4908480, 7434302, 9816960, 11151453, 14868604, 18585755, 22302906, 29737208, 37171510, 44605812, 55757265, 59474416, 74343020, 89211624, 111514530, 118948832, 148686040, 178423248, 223029060, 237897664, 297372080, 356846496, 446058120, 475795328, 594744160, 713692992, 892116240, 1189488320, 1427385984, 1784232480, 2378976640, 3568464960, 7136929920]

約数ペア:

[(1, 7136929920), (2, 3568464960), (3, 2378976640), (4, 1784232480), (5, 1427385984), (6, 1189488320), (8, 892116240), (10, 713692992), (12, 594744160), (15, 475795328), (16, 446058120), (20, 356846496), (24, 297372080), (30, 237897664), (32, 223029060), (40, 178423248), (48, 148686040), (60, 118948832), (64, 111514530), (80, 89211624), (96, 74343020), (120, 59474416), (128, 55757265), (160, 44605812), (192, 37171510), (240, 29737208), (320, 22302906), (384, 18585755), (480, 14868604), (640, 11151453), (727, 9816960), (960, 7434302), (1454, 4908480), (1920, 3717151), (2181, 3272320), (2908, 2454240), (3635, 1963392), (4362, 1636160), (5113, 1395840), (5816, 1227120), (7270, 981696), (8724, 818080), (10226, 697920), (10905, 654464), (11632, 613560), (14540, 490848), (15339, 465280), (17448, 409040), (20452, 348960), (21810, 327232), (23264, 306780), (25565, 279168), (29080, 245424), (30678, 232640), (34896, 204520), (40904, 174480), (43620, 163616), (46528, 153390), (51130, 139584), (58160, 122712), (61356, 116320), (69792, 102260), (76695, 93056), (81808, 87240)]