726451140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1367}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 2159426304

約数和(自身を除く): 1432975164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 521, 1020, 1042, 1367, 1563, 2084, 2605, 2734, 3126, 4101, 5210, 5468, 6252, 6835, 7815, 8202, 8857, 10420, 13670, 15630, 16404, 17714, 20505, 23239, 26571, 27340, 31260, 35428, 41010, 44285, 46478, 53142, 69717, 82020, 88570, 92956, 106284, 116195, 132855, 139434, 177140, 232390, 265710, 278868, 348585, 464780, 531420, 697170, 712207, 1394340, 1424414, 2136621, 2848828, 3561035, 4273242, 7122070, 8546484, 10683105, 12107519, 14244140, 21366210, 24215038, 36322557, 42732420, 48430076, 60537595, 72645114, 121075190, 145290228, 181612785, 242150380, 363225570, 726451140]

約数ペア:

[(1, 726451140), (2, 363225570), (3, 242150380), (4, 181612785), (5, 145290228), (6, 121075190), (10, 72645114), (12, 60537595), (15, 48430076), (17, 42732420), (20, 36322557), (30, 24215038), (34, 21366210), (51, 14244140), (60, 12107519), (68, 10683105), (85, 8546484), (102, 7122070), (170, 4273242), (204, 3561035), (255, 2848828), (340, 2136621), (510, 1424414), (521, 1394340), (1020, 712207), (1042, 697170), (1367, 531420), (1563, 464780), (2084, 348585), (2605, 278868), (2734, 265710), (3126, 232390), (4101, 177140), (5210, 139434), (5468, 132855), (6252, 116195), (6835, 106284), (7815, 92956), (8202, 88570), (8857, 82020), (10420, 69717), (13670, 53142), (15630, 46478), (16404, 44285), (17714, 41010), (20505, 35428), (23239, 31260), (26571, 27340)]