22589968160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{5953}}^1$

素因数の和:6646

約数の個数: 96

約数和(自身を含む): 54905930352

約数和(自身を除く): 32315962192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 641, 740, 1184, 1282, 1480, 2564, 2960, 3205, 5128, 5920, 5953, 6410, 10256, 11906, 12820, 20512, 23717, 23812, 25640, 29765, 47434, 47624, 51280, 59530, 94868, 95248, 102560, 118585, 119060, 189736, 190496, 220261, 237170, 238120, 379472, 440522, 474340, 476240, 758944, 881044, 948680, 952480, 1101305, 1762088, 1897360, 2202610, 3524176, 3794720, 3815873, 4405220, 7048352, 7631746, 8810440, 15263492, 17620880, 19079365, 30526984, 35241760, 38158730, 61053968, 76317460, 122107936, 141187301, 152634920, 282374602, 305269840, 564749204, 610539680, 705936505, 1129498408, 1411873010, 2258996816, 2823746020, 4517993632, 5647492040, 11294984080, 22589968160]

約数ペア:

[(1, 22589968160), (2, 11294984080), (4, 5647492040), (5, 4517993632), (8, 2823746020), (10, 2258996816), (16, 1411873010), (20, 1129498408), (32, 705936505), (37, 610539680), (40, 564749204), (74, 305269840), (80, 282374602), (148, 152634920), (160, 141187301), (185, 122107936), (296, 76317460), (370, 61053968), (592, 38158730), (641, 35241760), (740, 30526984), (1184, 19079365), (1282, 17620880), (1480, 15263492), (2564, 8810440), (2960, 7631746), (3205, 7048352), (5128, 4405220), (5920, 3815873), (5953, 3794720), (6410, 3524176), (10256, 2202610), (11906, 1897360), (12820, 1762088), (20512, 1101305), (23717, 952480), (23812, 948680), (25640, 881044), (29765, 758944), (47434, 476240), (47624, 474340), (51280, 440522), (59530, 379472), (94868, 238120), (95248, 237170), (102560, 220261), (118585, 190496), (119060, 189736)]