155113566080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1469

約数の個数: 256

約数和(自身を含む): 414363755520

約数和(自身を除く): 259250189440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 571, 640, 704, 752, 821, 880, 940, 1034, 1142, 1408, 1504, 1642, 1760, 1880, 2068, 2284, 2585, 2855, 3008, 3284, 3520, 3760, 4105, 4136, 4568, 5170, 5710, 6016, 6281, 6568, 7040, 7520, 8210, 8272, 9031, 9136, 10340, 11420, 12562, 13136, 15040, 16420, 16544, 18062, 18272, 20680, 22840, 25124, 26272, 26837, 30080, 31405, 32840, 33088, 36124, 36544, 38587, 41360, 45155, 45680, 50248, 52544, 53674, 62810, 65680, 66176, 72248, 73088, 77174, 82720, 90310, 91360, 100496, 105088, 107348, 125620, 131360, 134185, 144496, 154348, 165440, 180620, 182720, 192935, 200992, 214696, 251240, 262720, 268370, 288992, 295207, 308696, 330880, 361240, 365440, 385870, 401984, 424457, 429392, 468791, 502480, 525440, 536740, 577984, 590414, 617392, 722480, 771740, 803968, 848914, 858784, 937582, 1004960, 1073480, 1155968, 1180828, 1234784, 1444960, 1476035, 1543480, 1697828, 1717568, 1875164, 2009920, 2122285, 2146960, 2343955, 2361656, 2469568, 2889920, 2952070, 3086960, 3395656, 3435136, 3750328, 4019840, 4244570, 4293920, 4687910, 4723312, 4939136, 5156701, 5779840, 5904140, 6173920, 6791312, 7500656, 8489140, 8587840, 9375820, 9446624, 10313402, 11808280, 12347840, 13582624, 15001312, 16978280, 17175680, 18751640, 18893248, 20626804, 22033177, 23616560, 24695680, 25783505, 27165248, 30002624, 33956560, 37503280, 37786496, 41253608, 44066354, 47233120, 51567010, 54330496, 60005248, 67913120, 75006560, 82507216, 88132708, 94466240, 103134020, 110165885, 135826240, 150013120, 165014432, 176265416, 188932480, 206268040, 220331770, 242364947, 271652480, 300026240, 330028864, 352530832, 412536080, 440663540, 484729894, 660057728, 705061664, 825072160, 881327080, 969459788, 1211824735, 1410123328, 1650144320, 1762654160, 1938919576, 2423649470, 2820246656, 3300288640, 3525308320, 3877839152, 4847298940, 7050616640, 7755678304, 9694597880, 14101233280, 15511356608, 19389195760, 31022713216, 38778391520, 77556783040, 155113566080]

約数ペア:

[(1, 155113566080), (2, 77556783040), (4, 38778391520), (5, 31022713216), (8, 19389195760), (10, 15511356608), (11, 14101233280), (16, 9694597880), (20, 7755678304), (22, 7050616640), (32, 4847298940), (40, 3877839152), (44, 3525308320), (47, 3300288640), (55, 2820246656), (64, 2423649470), (80, 1938919576), (88, 1762654160), (94, 1650144320), (110, 1410123328), (128, 1211824735), (160, 969459788), (176, 881327080), (188, 825072160), (220, 705061664), (235, 660057728), (320, 484729894), (352, 440663540), (376, 412536080), (440, 352530832), (470, 330028864), (517, 300026240), (571, 271652480), (640, 242364947), (704, 220331770), (752, 206268040), (821, 188932480), (880, 176265416), (940, 165014432), (1034, 150013120), (1142, 135826240), (1408, 110165885), (1504, 103134020), (1642, 94466240), (1760, 88132708), (1880, 82507216), (2068, 75006560), (2284, 67913120), (2585, 60005248), (2855, 54330496), (3008, 51567010), (3284, 47233120), (3520, 44066354), (3760, 41253608), (4105, 37786496), (4136, 37503280), (4568, 33956560), (5170, 30002624), (5710, 27165248), (6016, 25783505), (6281, 24695680), (6568, 23616560), (7040, 22033177), (7520, 20626804), (8210, 18893248), (8272, 18751640), (9031, 17175680), (9136, 16978280), (10340, 15001312), (11420, 13582624), (12562, 12347840), (13136, 11808280), (15040, 10313402), (16420, 9446624), (16544, 9375820), (18062, 8587840), (18272, 8489140), (20680, 7500656), (22840, 6791312), (25124, 6173920), (26272, 5904140), (26837, 5779840), (30080, 5156701), (31405, 4939136), (32840, 4723312), (33088, 4687910), (36124, 4293920), (36544, 4244570), (38587, 4019840), (41360, 3750328), (45155, 3435136), (45680, 3395656), (50248, 3086960), (52544, 2952070), (53674, 2889920), (62810, 2469568), (65680, 2361656), (66176, 2343955), (72248, 2146960), (73088, 2122285), (77174, 2009920), (82720, 1875164), (90310, 1717568), (91360, 1697828), (100496, 1543480), (105088, 1476035), (107348, 1444960), (125620, 1234784), (131360, 1180828), (134185, 1155968), (144496, 1073480), (154348, 1004960), (165440, 937582), (180620, 858784), (182720, 848914), (192935, 803968), (200992, 771740), (214696, 722480), (251240, 617392), (262720, 590414), (268370, 577984), (288992, 536740), (295207, 525440), (308696, 502480), (330880, 468791), (361240, 429392), (365440, 424457), (385870, 401984)]