7081896880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{13697}}^1$

素因数の和:14014

約数の個数: 80

約数和(自身を含む): 17243699904

約数和(自身を除く): 10161803024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 281, 368, 460, 562, 920, 1124, 1405, 1840, 2248, 2810, 4496, 5620, 6463, 11240, 12926, 13697, 22480, 25852, 27394, 32315, 51704, 54788, 64630, 68485, 103408, 109576, 129260, 136970, 219152, 258520, 273940, 315031, 517040, 547880, 630062, 1095760, 1260124, 1575155, 2520248, 3150310, 3848857, 5040496, 6300620, 7697714, 12601240, 15395428, 19244285, 25202480, 30790856, 38488570, 61581712, 76977140, 88523711, 153954280, 177047422, 307908560, 354094844, 442618555, 708189688, 885237110, 1416379376, 1770474220, 3540948440, 7081896880]

約数ペア:

[(1, 7081896880), (2, 3540948440), (4, 1770474220), (5, 1416379376), (8, 885237110), (10, 708189688), (16, 442618555), (20, 354094844), (23, 307908560), (40, 177047422), (46, 153954280), (80, 88523711), (92, 76977140), (115, 61581712), (184, 38488570), (230, 30790856), (281, 25202480), (368, 19244285), (460, 15395428), (562, 12601240), (920, 7697714), (1124, 6300620), (1405, 5040496), (1840, 3848857), (2248, 3150310), (2810, 2520248), (4496, 1575155), (5620, 1260124), (6463, 1095760), (11240, 630062), (12926, 547880), (13697, 517040), (22480, 315031), (25852, 273940), (27394, 258520), (32315, 219152), (51704, 136970), (54788, 129260), (64630, 109576), (68485, 103408)]