1738907580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 4999740480

約数和(自身を除く): 3260832900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 709, 820, 997, 1230, 1418, 1994, 2127, 2460, 2836, 2991, 3545, 3988, 4254, 4985, 5982, 7090, 8508, 9970, 10635, 11964, 14180, 14955, 19940, 21270, 29069, 29910, 40877, 42540, 58138, 59820, 81754, 87207, 116276, 122631, 145345, 163508, 174414, 204385, 245262, 290690, 348828, 408770, 436035, 490524, 581380, 613155, 706873, 817540, 872070, 1226310, 1413746, 1744140, 2120619, 2452620, 2827492, 3534365, 4241238, 7068730, 8482476, 10603095, 14137460, 21206190, 28981793, 42412380, 57963586, 86945379, 115927172, 144908965, 173890758, 289817930, 347781516, 434726895, 579635860, 869453790, 1738907580]

約数ペア:

[(1, 1738907580), (2, 869453790), (3, 579635860), (4, 434726895), (5, 347781516), (6, 289817930), (10, 173890758), (12, 144908965), (15, 115927172), (20, 86945379), (30, 57963586), (41, 42412380), (60, 28981793), (82, 21206190), (123, 14137460), (164, 10603095), (205, 8482476), (246, 7068730), (410, 4241238), (492, 3534365), (615, 2827492), (709, 2452620), (820, 2120619), (997, 1744140), (1230, 1413746), (1418, 1226310), (1994, 872070), (2127, 817540), (2460, 706873), (2836, 613155), (2991, 581380), (3545, 490524), (3988, 436035), (4254, 408770), (4985, 348828), (5982, 290690), (7090, 245262), (8508, 204385), (9970, 174414), (10635, 163508), (11964, 145345), (14180, 122631), (14955, 116276), (19940, 87207), (21270, 81754), (29069, 59820), (29910, 58138), (40877, 42540)]