2040417768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 5839257600

約数和(自身を除く): 3798839832

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 43, 46, 47, 59, 62, 69, 86, 92, 93, 94, 118, 124, 129, 138, 141, 172, 177, 184, 186, 188, 236, 248, 258, 276, 282, 344, 354, 372, 376, 472, 516, 552, 564, 708, 713, 744, 989, 1032, 1081, 1128, 1333, 1357, 1416, 1426, 1457, 1829, 1978, 2021, 2139, 2162, 2537, 2666, 2714, 2773, 2852, 2914, 2967, 3243, 3658, 3956, 3999, 4042, 4071, 4278, 4324, 4371, 5074, 5332, 5428, 5487, 5546, 5704, 5828, 5934, 6063, 6486, 7316, 7611, 7912, 7998, 8084, 8142, 8319, 8556, 8648, 8742, 10148, 10664, 10856, 10974, 11092, 11656, 11868, 12126, 12972, 14632, 15222, 15996, 16168, 16284, 16638, 17112, 17484, 20296, 21948, 22184, 23736, 24252, 25944, 30444, 30659, 31992, 32568, 33276, 33511, 34968, 42067, 43896, 46483, 48504, 58351, 60888, 61318, 62651, 63779, 66552, 67022, 78647, 84134, 85963, 91977, 92966, 100533, 116702, 119239, 122636, 125302, 126201, 127558, 134044, 139449, 157294, 168268, 171926, 175053, 183954, 185932, 187953, 191337, 201066, 233404, 235941, 238478, 245272, 250604, 252402, 255116, 257889, 268088, 278898, 314588, 336536, 343852, 350106, 357717, 367908, 371864, 375906, 382674, 402132, 466808, 471882, 476956, 501208, 504804, 510232, 515778, 557796, 629176, 687704, 700212, 715434, 735816, 751812, 765348, 804264, 943764, 953912, 1009608, 1031556, 1115592, 1400424, 1430868, 1440973, 1503624, 1530696, 1808881, 1887528, 1977149, 2063112, 2742497, 2861736, 2881946, 3617762, 3696409, 3954298, 4322919, 5426643, 5484994, 5763892, 5931447, 7235524, 7392818, 7908596, 8227491, 8645838, 10853286, 10969988, 11089227, 11527784, 11862894, 14471048, 14785636, 15817192, 16454982, 17291676, 21706572, 21939976, 22178454, 23725788, 29571272, 32909964, 34583352, 43413144, 44356908, 47451576, 65819928, 85017407, 88713816, 170034814, 255052221, 340069628, 510104442, 680139256, 1020208884, 2040417768]

約数ペア:

[(1, 2040417768), (2, 1020208884), (3, 680139256), (4, 510104442), (6, 340069628), (8, 255052221), (12, 170034814), (23, 88713816), (24, 85017407), (31, 65819928), (43, 47451576), (46, 44356908), (47, 43413144), (59, 34583352), (62, 32909964), (69, 29571272), (86, 23725788), (92, 22178454), (93, 21939976), (94, 21706572), (118, 17291676), (124, 16454982), (129, 15817192), (138, 14785636), (141, 14471048), (172, 11862894), (177, 11527784), (184, 11089227), (186, 10969988), (188, 10853286), (236, 8645838), (248, 8227491), (258, 7908596), (276, 7392818), (282, 7235524), (344, 5931447), (354, 5763892), (372, 5484994), (376, 5426643), (472, 4322919), (516, 3954298), (552, 3696409), (564, 3617762), (708, 2881946), (713, 2861736), (744, 2742497), (989, 2063112), (1032, 1977149), (1081, 1887528), (1128, 1808881), (1333, 1530696), (1357, 1503624), (1416, 1440973), (1426, 1430868), (1457, 1400424), (1829, 1115592), (1978, 1031556), (2021, 1009608), (2139, 953912), (2162, 943764), (2537, 804264), (2666, 765348), (2714, 751812), (2773, 735816), (2852, 715434), (2914, 700212), (2967, 687704), (3243, 629176), (3658, 557796), (3956, 515778), (3999, 510232), (4042, 504804), (4071, 501208), (4278, 476956), (4324, 471882), (4371, 466808), (5074, 402132), (5332, 382674), (5428, 375906), (5487, 371864), (5546, 367908), (5704, 357717), (5828, 350106), (5934, 343852), (6063, 336536), (6486, 314588), (7316, 278898), (7611, 268088), (7912, 257889), (7998, 255116), (8084, 252402), (8142, 250604), (8319, 245272), (8556, 238478), (8648, 235941), (8742, 233404), (10148, 201066), (10664, 191337), (10856, 187953), (10974, 185932), (11092, 183954), (11656, 175053), (11868, 171926), (12126, 168268), (12972, 157294), (14632, 139449), (15222, 134044), (15996, 127558), (16168, 126201), (16284, 125302), (16638, 122636), (17112, 119239), (17484, 116702), (20296, 100533), (21948, 92966), (22184, 91977), (23736, 85963), (24252, 84134), (25944, 78647), (30444, 67022), (30659, 66552), (31992, 63779), (32568, 62651), (33276, 61318), (33511, 60888), (34968, 58351), (42067, 48504), (43896, 46483)]