1010726720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1672

約数の個数: 112

約数和(自身を含む): 2541300480

約数和(自身を除く): 1530573760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1543, 1780, 1840, 2047, 2848, 3086, 3560, 3680, 4094, 5696, 6172, 7120, 7360, 7715, 8188, 10235, 12344, 14240, 15430, 16376, 20470, 24688, 28480, 30860, 32752, 35489, 40940, 49376, 61720, 65504, 70978, 81880, 98752, 123440, 131008, 137327, 141956, 163760, 177445, 246880, 274654, 283912, 327520, 354890, 493760, 549308, 567824, 655040, 686635, 709780, 1098616, 1135648, 1373270, 1419560, 2197232, 2271296, 2746540, 2839120, 3158521, 4394464, 5493080, 5678240, 6317042, 8788928, 10986160, 11356480, 12634084, 15792605, 21972320, 25268168, 31585210, 43944640, 50536336, 63170420, 101072672, 126340840, 202145344, 252681680, 505363360, 1010726720]

約数ペア:

[(1, 1010726720), (2, 505363360), (4, 252681680), (5, 202145344), (8, 126340840), (10, 101072672), (16, 63170420), (20, 50536336), (23, 43944640), (32, 31585210), (40, 25268168), (46, 21972320), (64, 15792605), (80, 12634084), (89, 11356480), (92, 10986160), (115, 8788928), (160, 6317042), (178, 5678240), (184, 5493080), (230, 4394464), (320, 3158521), (356, 2839120), (368, 2746540), (445, 2271296), (460, 2197232), (712, 1419560), (736, 1373270), (890, 1135648), (920, 1098616), (1424, 709780), (1472, 686635), (1543, 655040), (1780, 567824), (1840, 549308), (2047, 493760), (2848, 354890), (3086, 327520), (3560, 283912), (3680, 274654), (4094, 246880), (5696, 177445), (6172, 163760), (7120, 141956), (7360, 137327), (7715, 131008), (8188, 123440), (10235, 98752), (12344, 81880), (14240, 70978), (15430, 65504), (16376, 61720), (20470, 49376), (24688, 40940), (28480, 35489), (30860, 32752)]