20455224192

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3315

約数の個数: 320

約数和(自身を含む): 66972628800

約数和(自身を除く): 46517404608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 81, 94, 96, 104, 108, 117, 128, 141, 144, 156, 162, 188, 192, 208, 216, 234, 282, 288, 312, 324, 351, 376, 384, 416, 423, 432, 468, 564, 576, 611, 624, 648, 702, 752, 832, 846, 864, 936, 1053, 1128, 1152, 1222, 1248, 1269, 1296, 1404, 1504, 1664, 1692, 1728, 1833, 1872, 2106, 2256, 2444, 2496, 2538, 2592, 2808, 3008, 3229, 3384, 3456, 3666, 3744, 3807, 4212, 4512, 4888, 4992, 5076, 5184, 5499, 5616, 6016, 6458, 6768, 7332, 7488, 7614, 8424, 9024, 9687, 9776, 10152, 10368, 10998, 11232, 12916, 13536, 14664, 14976, 15228, 16497, 16848, 18048, 19374, 19552, 20304, 21996, 22464, 25832, 27072, 29061, 29328, 30456, 32994, 33696, 38748, 39104, 40608, 41977, 43992, 44928, 49491, 51664, 54144, 58122, 58656, 60912, 65988, 67392, 77496, 78208, 81216, 83954, 87183, 87984, 98982, 103328, 116244, 117312, 121824, 125931, 131976, 134784, 151763, 154992, 162432, 167908, 174366, 175968, 197964, 206656, 232488, 234624, 243648, 251862, 261549, 263952, 303526, 309984, 335816, 348732, 351936, 377793, 395928, 413312, 455289, 464976, 487296, 503724, 523098, 527904, 607052, 619968, 671632, 697464, 703872, 755586, 791856, 910578, 929952, 1007448, 1046196, 1055808, 1133379, 1214104, 1239936, 1343264, 1365867, 1394928, 1511172, 1583712, 1821156, 1859904, 1972919, 2014896, 2092392, 2111616, 2266758, 2428208, 2686528, 2731734, 2789856, 3022344, 3167424, 3400137, 3642312, 3719808, 3945838, 4029792, 4097601, 4184784, 4533516, 4856416, 5373056, 5463468, 5579712, 5918757, 6044688, 6334848, 6800274, 7284624, 7891676, 8059584, 8195202, 8369568, 9067032, 9712832, 10926936, 11159424, 11837514, 12089376, 12292803, 13600548, 14569248, 15783352, 16119168, 16390404, 16739136, 17756271, 18134064, 19425664, 21853872, 23675028, 24178752, 24585606, 27201096, 29138496, 31566704, 32780808, 33478272, 35512542, 36268128, 43707744, 47350056, 48357504, 49171212, 53268813, 54402192, 58276992, 63133408, 65561616, 71025084, 72536256, 87415488, 94700112, 98342424, 106537626, 108804384, 126266816, 131123232, 142050168, 145072512, 159806439, 174830976, 189400224, 196684848, 213075252, 217608768, 252533632, 262246464, 284100336, 319612878, 378800448, 393369696, 426150504, 435217536, 524492928, 568200672, 639225756, 757600896, 786739392, 852301008, 1136401344, 1278451512, 1573478784, 1704602016, 2272802688, 2556903024, 3409204032, 5113806048, 6818408064, 10227612096, 20455224192]

約数ペア:

[(1, 20455224192), (2, 10227612096), (3, 6818408064), (4, 5113806048), (6, 3409204032), (8, 2556903024), (9, 2272802688), (12, 1704602016), (13, 1573478784), (16, 1278451512), (18, 1136401344), (24, 852301008), (26, 786739392), (27, 757600896), (32, 639225756), (36, 568200672), (39, 524492928), (47, 435217536), (48, 426150504), (52, 393369696), (54, 378800448), (64, 319612878), (72, 284100336), (78, 262246464), (81, 252533632), (94, 217608768), (96, 213075252), (104, 196684848), (108, 189400224), (117, 174830976), (128, 159806439), (141, 145072512), (144, 142050168), (156, 131123232), (162, 126266816), (188, 108804384), (192, 106537626), (208, 98342424), (216, 94700112), (234, 87415488), (282, 72536256), (288, 71025084), (312, 65561616), (324, 63133408), (351, 58276992), (376, 54402192), (384, 53268813), (416, 49171212), (423, 48357504), (432, 47350056), (468, 43707744), (564, 36268128), (576, 35512542), (611, 33478272), (624, 32780808), (648, 31566704), (702, 29138496), (752, 27201096), (832, 24585606), (846, 24178752), (864, 23675028), (936, 21853872), (1053, 19425664), (1128, 18134064), (1152, 17756271), (1222, 16739136), (1248, 16390404), (1269, 16119168), (1296, 15783352), (1404, 14569248), (1504, 13600548), (1664, 12292803), (1692, 12089376), (1728, 11837514), (1833, 11159424), (1872, 10926936), (2106, 9712832), (2256, 9067032), (2444, 8369568), (2496, 8195202), (2538, 8059584), (2592, 7891676), (2808, 7284624), (3008, 6800274), (3229, 6334848), (3384, 6044688), (3456, 5918757), (3666, 5579712), (3744, 5463468), (3807, 5373056), (4212, 4856416), (4512, 4533516), (4888, 4184784), (4992, 4097601), (5076, 4029792), (5184, 3945838), (5499, 3719808), (5616, 3642312), (6016, 3400137), (6458, 3167424), (6768, 3022344), (7332, 2789856), (7488, 2731734), (7614, 2686528), (8424, 2428208), (9024, 2266758), (9687, 2111616), (9776, 2092392), (10152, 2014896), (10368, 1972919), (10998, 1859904), (11232, 1821156), (12916, 1583712), (13536, 1511172), (14664, 1394928), (14976, 1365867), (15228, 1343264), (16497, 1239936), (16848, 1214104), (18048, 1133379), (19374, 1055808), (19552, 1046196), (20304, 1007448), (21996, 929952), (22464, 910578), (25832, 791856), (27072, 755586), (29061, 703872), (29328, 697464), (30456, 671632), (32994, 619968), (33696, 607052), (38748, 527904), (39104, 523098), (40608, 503724), (41977, 487296), (43992, 464976), (44928, 455289), (49491, 413312), (51664, 395928), (54144, 377793), (58122, 351936), (58656, 348732), (60912, 335816), (65988, 309984), (67392, 303526), (77496, 263952), (78208, 261549), (81216, 251862), (83954, 243648), (87183, 234624), (87984, 232488), (98982, 206656), (103328, 197964), (116244, 175968), (117312, 174366), (121824, 167908), (125931, 162432), (131976, 154992), (134784, 151763)]