77487174160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{11933}}^1$

素因数の和:12161

約数の個数: 160

約数和(自身を含む): 202012641792

約数和(自身を除く): 124525467632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 157, 176, 188, 220, 235, 314, 376, 440, 470, 517, 628, 752, 785, 880, 940, 1034, 1256, 1570, 1727, 1880, 2068, 2512, 2585, 3140, 3454, 3760, 4136, 5170, 6280, 6908, 7379, 8272, 8635, 10340, 11933, 12560, 13816, 14758, 17270, 20680, 23866, 27632, 29516, 34540, 36895, 41360, 47732, 59032, 59665, 69080, 73790, 81169, 95464, 118064, 119330, 131263, 138160, 147580, 162338, 190928, 238660, 262526, 295160, 324676, 405845, 477320, 525052, 560851, 590320, 649352, 656315, 811690, 954640, 1050104, 1121702, 1298704, 1312630, 1623380, 1873481, 2100208, 2243404, 2625260, 2804255, 3246760, 3746962, 4486808, 5250520, 5608510, 6169361, 6493520, 7493924, 8973616, 9367405, 10501040, 11217020, 12338722, 14987848, 18734810, 20608291, 22434040, 24677444, 29975696, 30846805, 37469620, 41216582, 44868080, 49354888, 61693610, 74939240, 82433164, 88053607, 98709776, 103041455, 123387220, 149878480, 164866328, 176107214, 206082910, 246774440, 329732656, 352214428, 412165820, 440268035, 493548880, 704428856, 824331640, 880536070, 968589677, 1408857712, 1648663280, 1761072140, 1937179354, 3522144280, 3874358708, 4842948385, 7044288560, 7748717416, 9685896770, 15497434832, 19371793540, 38743587080, 77487174160]

約数ペア:

[(1, 77487174160), (2, 38743587080), (4, 19371793540), (5, 15497434832), (8, 9685896770), (10, 7748717416), (11, 7044288560), (16, 4842948385), (20, 3874358708), (22, 3522144280), (40, 1937179354), (44, 1761072140), (47, 1648663280), (55, 1408857712), (80, 968589677), (88, 880536070), (94, 824331640), (110, 704428856), (157, 493548880), (176, 440268035), (188, 412165820), (220, 352214428), (235, 329732656), (314, 246774440), (376, 206082910), (440, 176107214), (470, 164866328), (517, 149878480), (628, 123387220), (752, 103041455), (785, 98709776), (880, 88053607), (940, 82433164), (1034, 74939240), (1256, 61693610), (1570, 49354888), (1727, 44868080), (1880, 41216582), (2068, 37469620), (2512, 30846805), (2585, 29975696), (3140, 24677444), (3454, 22434040), (3760, 20608291), (4136, 18734810), (5170, 14987848), (6280, 12338722), (6908, 11217020), (7379, 10501040), (8272, 9367405), (8635, 8973616), (10340, 7493924), (11933, 6493520), (12560, 6169361), (13816, 5608510), (14758, 5250520), (17270, 4486808), (20680, 3746962), (23866, 3246760), (27632, 2804255), (29516, 2625260), (34540, 2243404), (36895, 2100208), (41360, 1873481), (47732, 1623380), (59032, 1312630), (59665, 1298704), (69080, 1121702), (73790, 1050104), (81169, 954640), (95464, 811690), (118064, 656315), (119330, 649352), (131263, 590320), (138160, 560851), (147580, 525052), (162338, 477320), (190928, 405845), (238660, 324676), (262526, 295160)]