64769900880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6582307}}^1$

素因数の和:6582364

約数の個数: 80

約数和(自身を含む): 205683960384

約数和(自身を除く): 140914059504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 6582307, 13164614, 19746921, 26329228, 32911535, 39493842, 52658456, 65823070, 78987684, 98734605, 105316912, 131646140, 157975368, 197469210, 263292280, 269874587, 315950736, 394938420, 526584560, 539749174, 789876840, 809623761, 1079498348, 1349372935, 1579753680, 1619247522, 2158996696, 2698745870, 3238495044, 4048118805, 4317993392, 5397491740, 6476990088, 8096237610, 10794983480, 12953980176, 16192475220, 21589966960, 32384950440, 64769900880]

約数ペア:

[(1, 64769900880), (2, 32384950440), (3, 21589966960), (4, 16192475220), (5, 12953980176), (6, 10794983480), (8, 8096237610), (10, 6476990088), (12, 5397491740), (15, 4317993392), (16, 4048118805), (20, 3238495044), (24, 2698745870), (30, 2158996696), (40, 1619247522), (41, 1579753680), (48, 1349372935), (60, 1079498348), (80, 809623761), (82, 789876840), (120, 539749174), (123, 526584560), (164, 394938420), (205, 315950736), (240, 269874587), (246, 263292280), (328, 197469210), (410, 157975368), (492, 131646140), (615, 105316912), (656, 98734605), (820, 78987684), (984, 65823070), (1230, 52658456), (1640, 39493842), (1968, 32911535), (2460, 26329228), (3280, 19746921), (4920, 13164614), (9840, 6582307)]