20376863496

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2311}}^1$

素因数の和:3577

約数の個数: 160

約数和(自身を含む): 62339935680

約数和(自身を除く): 41963072184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1237, 1782, 2311, 2376, 2474, 3564, 3711, 4622, 4948, 6933, 7128, 7422, 9244, 9896, 11133, 13607, 13866, 14844, 18488, 20799, 22266, 25421, 27214, 27732, 29688, 33399, 40821, 41598, 44532, 50842, 54428, 55464, 62397, 66798, 76263, 81642, 83196, 89064, 100197, 101684, 108856, 122463, 124794, 133596, 152526, 163284, 166392, 187191, 200394, 203368, 228789, 244926, 249588, 267192, 305052, 326568, 367389, 374382, 400788, 457578, 489852, 499176, 610104, 686367, 734778, 748764, 801576, 915156, 979704, 1102167, 1372734, 1469556, 1497528, 1830312, 2059101, 2204334, 2745468, 2858707, 2939112, 4118202, 4408668, 5490936, 5717414, 8236404, 8576121, 8817336, 11434828, 16472808, 17152242, 22869656, 25728363, 31445777, 34304484, 51456726, 62891554, 68608968, 77185089, 94337331, 102913452, 125783108, 154370178, 188674662, 205826904, 231555267, 251566216, 283011993, 308740356, 377349324, 463110534, 566023986, 617480712, 754698648, 849035979, 926221068, 1132047972, 1698071958, 1852442136, 2264095944, 2547107937, 3396143916, 5094215874, 6792287832, 10188431748, 20376863496]

約数ペア:

[(1, 20376863496), (2, 10188431748), (3, 6792287832), (4, 5094215874), (6, 3396143916), (8, 2547107937), (9, 2264095944), (11, 1852442136), (12, 1698071958), (18, 1132047972), (22, 926221068), (24, 849035979), (27, 754698648), (33, 617480712), (36, 566023986), (44, 463110534), (54, 377349324), (66, 308740356), (72, 283011993), (81, 251566216), (88, 231555267), (99, 205826904), (108, 188674662), (132, 154370178), (162, 125783108), (198, 102913452), (216, 94337331), (264, 77185089), (297, 68608968), (324, 62891554), (396, 51456726), (594, 34304484), (648, 31445777), (792, 25728363), (891, 22869656), (1188, 17152242), (1237, 16472808), (1782, 11434828), (2311, 8817336), (2376, 8576121), (2474, 8236404), (3564, 5717414), (3711, 5490936), (4622, 4408668), (4948, 4118202), (6933, 2939112), (7128, 2858707), (7422, 2745468), (9244, 2204334), (9896, 2059101), (11133, 1830312), (13607, 1497528), (13866, 1469556), (14844, 1372734), (18488, 1102167), (20799, 979704), (22266, 915156), (25421, 801576), (27214, 748764), (27732, 734778), (29688, 686367), (33399, 610104), (40821, 499176), (41598, 489852), (44532, 457578), (50842, 400788), (54428, 374382), (55464, 367389), (62397, 326568), (66798, 305052), (76263, 267192), (81642, 249588), (83196, 244926), (89064, 228789), (100197, 203368), (101684, 200394), (108856, 187191), (122463, 166392), (124794, 163284), (133596, 152526)]