18927659760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{472247}}^1$

素因数の和:472430

約数の個数: 80

約数和(自身を含む): 59027222016

約数和(自身を除く): 40099562256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 20040, 40080, 472247, 944494, 1416741, 1888988, 2361235, 2833482, 3777976, 4722470, 5666964, 7083705, 7555952, 9444940, 11333928, 14167410, 18889880, 22667856, 28334820, 37779760, 56669640, 78865249, 113339280, 157730498, 236595747, 315460996, 394326245, 473191494, 630921992, 788652490, 946382988, 1182978735, 1261843984, 1577304980, 1892765976, 2365957470, 3154609960, 3785531952, 4731914940, 6309219920, 9463829880, 18927659760]

約数ペア:

[(1, 18927659760), (2, 9463829880), (3, 6309219920), (4, 4731914940), (5, 3785531952), (6, 3154609960), (8, 2365957470), (10, 1892765976), (12, 1577304980), (15, 1261843984), (16, 1182978735), (20, 946382988), (24, 788652490), (30, 630921992), (40, 473191494), (48, 394326245), (60, 315460996), (80, 236595747), (120, 157730498), (167, 113339280), (240, 78865249), (334, 56669640), (501, 37779760), (668, 28334820), (835, 22667856), (1002, 18889880), (1336, 14167410), (1670, 11333928), (2004, 9444940), (2505, 7555952), (2672, 7083705), (3340, 5666964), (4008, 4722470), (5010, 3777976), (6680, 2833482), (8016, 2361235), (10020, 1888988), (13360, 1416741), (20040, 944494), (40080, 472247)]