20235794688

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12601}}^1$

素因数の和:12681

約数の個数: 216

約数和(自身を含む): 63288605016

約数和(自身を除く): 43052810328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 128, 136, 144, 153, 164, 192, 204, 246, 256, 272, 288, 306, 328, 369, 384, 408, 492, 544, 576, 612, 656, 697, 738, 768, 816, 984, 1088, 1152, 1224, 1312, 1394, 1476, 1632, 1968, 2091, 2176, 2304, 2448, 2624, 2788, 2952, 3264, 3936, 4182, 4352, 4896, 5248, 5576, 5904, 6273, 6528, 7872, 8364, 9792, 10496, 11152, 11808, 12546, 12601, 13056, 15744, 16728, 19584, 22304, 23616, 25092, 25202, 31488, 33456, 37803, 39168, 44608, 47232, 50184, 50404, 66912, 75606, 89216, 94464, 100368, 100808, 113409, 133824, 151212, 178432, 200736, 201616, 214217, 226818, 267648, 302424, 401472, 403232, 428434, 453636, 516641, 535296, 604848, 642651, 802944, 806464, 856868, 907272, 1033282, 1209696, 1285302, 1549923, 1605888, 1612928, 1713736, 1814544, 1927953, 2066564, 2419392, 2570604, 3099846, 3225856, 3427472, 3629088, 3855906, 4133128, 4649769, 4838784, 5141208, 6199692, 6854944, 7258176, 7711812, 8266256, 8782897, 9299538, 9677568, 10282416, 12399384, 13709888, 14516352, 15423624, 16532512, 17565794, 18599076, 20564832, 24798768, 26348691, 27419776, 29032704, 30847248, 33065024, 35131588, 37198152, 41129664, 49597536, 52697382, 54839552, 61694496, 66130048, 70263176, 74396304, 79046073, 82259328, 99195072, 105394764, 123388992, 132260096, 140526352, 148792608, 158092146, 164518656, 198390144, 210789528, 246777984, 281052704, 297585216, 316184292, 396780288, 421579056, 493555968, 562105408, 595170432, 632368584, 843158112, 1124210816, 1190340864, 1264737168, 1686316224, 2248421632, 2529474336, 3372632448, 5058948672, 6745264896, 10117897344, 20235794688]

約数ペア:

[(1, 20235794688), (2, 10117897344), (3, 6745264896), (4, 5058948672), (6, 3372632448), (8, 2529474336), (9, 2248421632), (12, 1686316224), (16, 1264737168), (17, 1190340864), (18, 1124210816), (24, 843158112), (32, 632368584), (34, 595170432), (36, 562105408), (41, 493555968), (48, 421579056), (51, 396780288), (64, 316184292), (68, 297585216), (72, 281052704), (82, 246777984), (96, 210789528), (102, 198390144), (123, 164518656), (128, 158092146), (136, 148792608), (144, 140526352), (153, 132260096), (164, 123388992), (192, 105394764), (204, 99195072), (246, 82259328), (256, 79046073), (272, 74396304), (288, 70263176), (306, 66130048), (328, 61694496), (369, 54839552), (384, 52697382), (408, 49597536), (492, 41129664), (544, 37198152), (576, 35131588), (612, 33065024), (656, 30847248), (697, 29032704), (738, 27419776), (768, 26348691), (816, 24798768), (984, 20564832), (1088, 18599076), (1152, 17565794), (1224, 16532512), (1312, 15423624), (1394, 14516352), (1476, 13709888), (1632, 12399384), (1968, 10282416), (2091, 9677568), (2176, 9299538), (2304, 8782897), (2448, 8266256), (2624, 7711812), (2788, 7258176), (2952, 6854944), (3264, 6199692), (3936, 5141208), (4182, 4838784), (4352, 4649769), (4896, 4133128), (5248, 3855906), (5576, 3629088), (5904, 3427472), (6273, 3225856), (6528, 3099846), (7872, 2570604), (8364, 2419392), (9792, 2066564), (10496, 1927953), (11152, 1814544), (11808, 1713736), (12546, 1612928), (12601, 1605888), (13056, 1549923), (15744, 1285302), (16728, 1209696), (19584, 1033282), (22304, 907272), (23616, 856868), (25092, 806464), (25202, 802944), (31488, 642651), (33456, 604848), (37803, 535296), (39168, 516641), (44608, 453636), (47232, 428434), (50184, 403232), (50404, 401472), (66912, 302424), (75606, 267648), (89216, 226818), (94464, 214217), (100368, 201616), (100808, 200736), (113409, 178432), (133824, 151212)]