20680975656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5744

約数の個数: 192

約数和(自身を含む): 63259822080

約数和(自身を除く): 42578846424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 127, 132, 148, 198, 222, 254, 264, 296, 333, 381, 396, 407, 444, 508, 666, 762, 792, 814, 888, 1016, 1143, 1221, 1332, 1397, 1524, 1628, 2286, 2442, 2664, 2794, 3048, 3256, 3663, 4191, 4572, 4699, 4884, 5557, 5588, 7326, 8382, 9144, 9398, 9768, 11114, 11176, 12573, 14097, 14652, 16671, 16764, 18796, 22228, 25146, 28194, 29304, 33342, 33528, 37592, 42291, 44456, 50013, 50292, 51689, 56388, 61127, 66684, 84582, 100026, 100584, 103378, 112776, 122254, 133368, 155067, 169164, 183381, 200052, 205609, 206756, 244508, 310134, 338328, 366762, 400104, 411218, 413512, 465201, 489016, 550143, 616827, 620268, 705739, 733524, 822436, 930402, 1100286, 1233654, 1240536, 1411478, 1467048, 1644872, 1850481, 1860804, 2117217, 2200572, 2261699, 2467308, 2822956, 3700962, 3721608, 4234434, 4401144, 4523398, 4934616, 5645912, 6351651, 6785097, 7401924, 7763129, 8468868, 9046796, 12703302, 13570194, 14803848, 15526258, 16937736, 18093592, 20355291, 23289387, 25406604, 26112343, 27140388, 31052516, 40710582, 46578774, 50813208, 52224686, 54280776, 62105032, 69868161, 78337029, 81421164, 93157548, 104449372, 139736322, 156674058, 162842328, 186315096, 208898744, 235011087, 279472644, 287235773, 313348116, 470022174, 558945288, 574471546, 626696232, 861707319, 940044348, 1148943092, 1723414638, 1880088696, 2297886184, 2585121957, 3446829276, 5170243914, 6893658552, 10340487828, 20680975656]

約数ペア:

[(1, 20680975656), (2, 10340487828), (3, 6893658552), (4, 5170243914), (6, 3446829276), (8, 2585121957), (9, 2297886184), (11, 1880088696), (12, 1723414638), (18, 1148943092), (22, 940044348), (24, 861707319), (33, 626696232), (36, 574471546), (37, 558945288), (44, 470022174), (66, 313348116), (72, 287235773), (74, 279472644), (88, 235011087), (99, 208898744), (111, 186315096), (127, 162842328), (132, 156674058), (148, 139736322), (198, 104449372), (222, 93157548), (254, 81421164), (264, 78337029), (296, 69868161), (333, 62105032), (381, 54280776), (396, 52224686), (407, 50813208), (444, 46578774), (508, 40710582), (666, 31052516), (762, 27140388), (792, 26112343), (814, 25406604), (888, 23289387), (1016, 20355291), (1143, 18093592), (1221, 16937736), (1332, 15526258), (1397, 14803848), (1524, 13570194), (1628, 12703302), (2286, 9046796), (2442, 8468868), (2664, 7763129), (2794, 7401924), (3048, 6785097), (3256, 6351651), (3663, 5645912), (4191, 4934616), (4572, 4523398), (4699, 4401144), (4884, 4234434), (5557, 3721608), (5588, 3700962), (7326, 2822956), (8382, 2467308), (9144, 2261699), (9398, 2200572), (9768, 2117217), (11114, 1860804), (11176, 1850481), (12573, 1644872), (14097, 1467048), (14652, 1411478), (16671, 1240536), (16764, 1233654), (18796, 1100286), (22228, 930402), (25146, 822436), (28194, 733524), (29304, 705739), (33342, 620268), (33528, 616827), (37592, 550143), (42291, 489016), (44456, 465201), (50013, 413512), (50292, 411218), (51689, 400104), (56388, 366762), (61127, 338328), (66684, 310134), (84582, 244508), (100026, 206756), (100584, 205609), (103378, 200052), (112776, 183381), (122254, 169164), (133368, 155067)]