966389680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8054

約数の個数: 80

約数和(自身を含む): 2364161184

約数和(自身を除く): 1397771504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1480, 1517, 1640, 2960, 3034, 3280, 6068, 7585, 7963, 12136, 15170, 15926, 24272, 30340, 31852, 39815, 60680, 63704, 79630, 121360, 127408, 159260, 294631, 318520, 326483, 589262, 637040, 652966, 1178524, 1305932, 1473155, 1632415, 2357048, 2611864, 2946310, 3264830, 4714096, 5223728, 5892620, 6529660, 11785240, 12079871, 13059320, 23570480, 24159742, 26118640, 48319484, 60399355, 96638968, 120798710, 193277936, 241597420, 483194840, 966389680]

約数ペア:

[(1, 966389680), (2, 483194840), (4, 241597420), (5, 193277936), (8, 120798710), (10, 96638968), (16, 60399355), (20, 48319484), (37, 26118640), (40, 24159742), (41, 23570480), (74, 13059320), (80, 12079871), (82, 11785240), (148, 6529660), (164, 5892620), (185, 5223728), (205, 4714096), (296, 3264830), (328, 2946310), (370, 2611864), (410, 2357048), (592, 1632415), (656, 1473155), (740, 1305932), (820, 1178524), (1480, 652966), (1517, 637040), (1640, 589262), (2960, 326483), (3034, 318520), (3280, 294631), (6068, 159260), (7585, 127408), (7963, 121360), (12136, 79630), (15170, 63704), (15926, 60680), (24272, 39815), (30340, 31852)]