8214845280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{10181}}^1$

素因数の和:10281

約数の個数: 144

約数和(自身を含む): 26525902032

約数和(自身を除く): 18311056752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1681, 1968, 2460, 3280, 3362, 3936, 4920, 5043, 6560, 6724, 8405, 9840, 10086, 10181, 13448, 16810, 19680, 20172, 20362, 25215, 26896, 30543, 33620, 40344, 40724, 50430, 50905, 53792, 61086, 67240, 80688, 81448, 100860, 101810, 122172, 134480, 152715, 161376, 162896, 201720, 203620, 244344, 268960, 305430, 325792, 403440, 407240, 417421, 488688, 610860, 806880, 814480, 834842, 977376, 1221720, 1252263, 1628960, 1669684, 2087105, 2443440, 2504526, 3339368, 4174210, 4886880, 5009052, 6261315, 6678736, 8348420, 10018104, 12522630, 13357472, 16696840, 17114261, 20036208, 25045260, 33393680, 34228522, 40072416, 50090520, 51342783, 66787360, 68457044, 85571305, 100181040, 102685566, 136914088, 171142610, 200362080, 205371132, 256713915, 273828176, 342285220, 410742264, 513427830, 547656352, 684570440, 821484528, 1026855660, 1369140880, 1642969056, 2053711320, 2738281760, 4107422640, 8214845280]

約数ペア:

[(1, 8214845280), (2, 4107422640), (3, 2738281760), (4, 2053711320), (5, 1642969056), (6, 1369140880), (8, 1026855660), (10, 821484528), (12, 684570440), (15, 547656352), (16, 513427830), (20, 410742264), (24, 342285220), (30, 273828176), (32, 256713915), (40, 205371132), (41, 200362080), (48, 171142610), (60, 136914088), (80, 102685566), (82, 100181040), (96, 85571305), (120, 68457044), (123, 66787360), (160, 51342783), (164, 50090520), (205, 40072416), (240, 34228522), (246, 33393680), (328, 25045260), (410, 20036208), (480, 17114261), (492, 16696840), (615, 13357472), (656, 12522630), (820, 10018104), (984, 8348420), (1230, 6678736), (1312, 6261315), (1640, 5009052), (1681, 4886880), (1968, 4174210), (2460, 3339368), (3280, 2504526), (3362, 2443440), (3936, 2087105), (4920, 1669684), (5043, 1628960), (6560, 1252263), (6724, 1221720), (8405, 977376), (9840, 834842), (10086, 814480), (10181, 806880), (13448, 610860), (16810, 488688), (19680, 417421), (20172, 407240), (20362, 403440), (25215, 325792), (26896, 305430), (30543, 268960), (33620, 244344), (40344, 203620), (40724, 201720), (50430, 162896), (50905, 161376), (53792, 152715), (61086, 134480), (67240, 122172), (80688, 101810), (81448, 100860)]