1097246080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 3012655680

約数和(自身を除く): 1915409600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 257, 280, 320, 448, 514, 560, 640, 896, 953, 1028, 1120, 1285, 1799, 1906, 2056, 2240, 2570, 3598, 3812, 4112, 4480, 4765, 5140, 6671, 7196, 7624, 8224, 8995, 9530, 10280, 13342, 14392, 15248, 16448, 17990, 19060, 20560, 26684, 28784, 30496, 32896, 33355, 35980, 38120, 41120, 53368, 57568, 60992, 66710, 71960, 76240, 82240, 106736, 115136, 121984, 133420, 143920, 152480, 164480, 213472, 230272, 244921, 266840, 287840, 304960, 426944, 489842, 533680, 575680, 609920, 853888, 979684, 1067360, 1151360, 1224605, 1714447, 1959368, 2134720, 2449210, 3428894, 3918736, 4269440, 4898420, 6857788, 7837472, 8572235, 9796840, 13715576, 15674944, 17144470, 19593680, 27431152, 31349888, 34288940, 39187360, 54862304, 68577880, 78374720, 109724608, 137155760, 156749440, 219449216, 274311520, 548623040, 1097246080]

約数ペア:

[(1, 1097246080), (2, 548623040), (4, 274311520), (5, 219449216), (7, 156749440), (8, 137155760), (10, 109724608), (14, 78374720), (16, 68577880), (20, 54862304), (28, 39187360), (32, 34288940), (35, 31349888), (40, 27431152), (56, 19593680), (64, 17144470), (70, 15674944), (80, 13715576), (112, 9796840), (128, 8572235), (140, 7837472), (160, 6857788), (224, 4898420), (257, 4269440), (280, 3918736), (320, 3428894), (448, 2449210), (514, 2134720), (560, 1959368), (640, 1714447), (896, 1224605), (953, 1151360), (1028, 1067360), (1120, 979684), (1285, 853888), (1799, 609920), (1906, 575680), (2056, 533680), (2240, 489842), (2570, 426944), (3598, 304960), (3812, 287840), (4112, 266840), (4480, 244921), (4765, 230272), (5140, 213472), (6671, 164480), (7196, 152480), (7624, 143920), (8224, 133420), (8995, 121984), (9530, 115136), (10280, 106736), (13342, 82240), (14392, 76240), (15248, 71960), (16448, 66710), (17990, 60992), (19060, 57568), (20560, 53368), (26684, 41120), (28784, 38120), (30496, 35980), (32896, 33355)]