64580688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 211700736

約数和(自身を除く): 147120048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 37, 46, 48, 51, 62, 68, 69, 72, 74, 92, 93, 102, 111, 124, 136, 138, 144, 148, 153, 184, 186, 204, 207, 222, 248, 272, 276, 279, 296, 306, 333, 368, 372, 391, 408, 414, 444, 496, 527, 552, 558, 592, 612, 629, 666, 713, 744, 782, 816, 828, 851, 888, 1054, 1104, 1116, 1147, 1173, 1224, 1258, 1332, 1426, 1488, 1564, 1581, 1656, 1702, 1776, 1887, 2108, 2139, 2232, 2294, 2346, 2448, 2516, 2553, 2664, 2852, 3128, 3162, 3312, 3404, 3441, 3519, 3774, 4216, 4278, 4464, 4588, 4692, 4743, 5032, 5106, 5328, 5661, 5704, 6256, 6324, 6417, 6808, 6882, 7038, 7548, 7659, 8432, 8556, 9176, 9384, 9486, 10064, 10212, 10323, 11322, 11408, 12121, 12648, 12834, 13616, 13764, 14076, 14467, 15096, 15318, 17112, 18352, 18768, 18972, 19499, 20424, 20646, 22644, 24242, 25296, 25668, 26381, 27528, 28152, 28934, 30192, 30636, 34224, 36363, 37944, 38998, 40848, 41292, 43401, 45288, 48484, 51336, 52762, 55056, 56304, 57868, 58497, 61272, 72726, 75888, 77996, 79143, 82584, 86802, 90576, 96968, 102672, 105524, 109089, 115736, 116994, 122544, 130203, 145452, 155992, 158286, 165168, 173604, 175491, 193936, 211048, 218178, 231472, 233988, 237429, 260406, 290904, 311984, 316572, 347208, 350982, 422096, 436356, 448477, 467976, 474858, 520812, 581808, 633144, 694416, 701964, 872712, 896954, 935952, 949716, 1041624, 1266288, 1345431, 1403928, 1745424, 1793908, 1899432, 2083248, 2690862, 2807856, 3587816, 3798864, 4036293, 5381724, 7175632, 8072586, 10763448, 16145172, 21526896, 32290344, 64580688]

約数ペア:

[(1, 64580688), (2, 32290344), (3, 21526896), (4, 16145172), (6, 10763448), (8, 8072586), (9, 7175632), (12, 5381724), (16, 4036293), (17, 3798864), (18, 3587816), (23, 2807856), (24, 2690862), (31, 2083248), (34, 1899432), (36, 1793908), (37, 1745424), (46, 1403928), (48, 1345431), (51, 1266288), (62, 1041624), (68, 949716), (69, 935952), (72, 896954), (74, 872712), (92, 701964), (93, 694416), (102, 633144), (111, 581808), (124, 520812), (136, 474858), (138, 467976), (144, 448477), (148, 436356), (153, 422096), (184, 350982), (186, 347208), (204, 316572), (207, 311984), (222, 290904), (248, 260406), (272, 237429), (276, 233988), (279, 231472), (296, 218178), (306, 211048), (333, 193936), (368, 175491), (372, 173604), (391, 165168), (408, 158286), (414, 155992), (444, 145452), (496, 130203), (527, 122544), (552, 116994), (558, 115736), (592, 109089), (612, 105524), (629, 102672), (666, 96968), (713, 90576), (744, 86802), (782, 82584), (816, 79143), (828, 77996), (851, 75888), (888, 72726), (1054, 61272), (1104, 58497), (1116, 57868), (1147, 56304), (1173, 55056), (1224, 52762), (1258, 51336), (1332, 48484), (1426, 45288), (1488, 43401), (1564, 41292), (1581, 40848), (1656, 38998), (1702, 37944), (1776, 36363), (1887, 34224), (2108, 30636), (2139, 30192), (2232, 28934), (2294, 28152), (2346, 27528), (2448, 26381), (2516, 25668), (2553, 25296), (2664, 24242), (2852, 22644), (3128, 20646), (3162, 20424), (3312, 19499), (3404, 18972), (3441, 18768), (3519, 18352), (3774, 17112), (4216, 15318), (4278, 15096), (4464, 14467), (4588, 14076), (4692, 13764), (4743, 13616), (5032, 12834), (5106, 12648), (5328, 12121), (5661, 11408), (5704, 11322), (6256, 10323), (6324, 10212), (6417, 10064), (6808, 9486), (6882, 9384), (7038, 9176), (7548, 8556), (7659, 8432)]