2978608464

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 240

約数和(自身を含む): 9615051264

約数和(自身を除く): 6636442800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 432, 468, 486, 496, 558, 624, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 1901, 1944, 2106, 2232, 2418, 2511, 2808, 3159, 3224, 3348, 3627, 3802, 3888, 4212, 4464, 4836, 5022, 5616, 5703, 6318, 6448, 6696, 7254, 7533, 7604, 8424, 9672, 10044, 10881, 11406, 12636, 13392, 14508, 15066, 15208, 16848, 17109, 19344, 20088, 21762, 22812, 24713, 25272, 29016, 30132, 30416, 32643, 34218, 40176, 43524, 45624, 49426, 50544, 51327, 58032, 58931, 60264, 65286, 68436, 74139, 87048, 91248, 97929, 98852, 102654, 117862, 120528, 130572, 136872, 148278, 153981, 174096, 176793, 195858, 197704, 205308, 222417, 235724, 261144, 273744, 296556, 307962, 353586, 391716, 395408, 410616, 444834, 461943, 471448, 522288, 530379, 593112, 615924, 667251, 707172, 766103, 783432, 821232, 889668, 923886, 942896, 1060758, 1186224, 1231848, 1334502, 1414344, 1532206, 1566864, 1591137, 1779336, 1847772, 2001753, 2121516, 2298309, 2463696, 2669004, 2828688, 3064412, 3182274, 3558672, 3695544, 4003506, 4243032, 4596618, 4773411, 5338008, 6005259, 6128824, 6364548, 6894927, 7391088, 8007012, 8486064, 9193236, 9546822, 10676016, 12010518, 12257648, 12729096, 13789854, 14320233, 16014024, 18386472, 19093644, 20684781, 24021036, 25458192, 27579708, 28640466, 32028048, 36772944, 38187288, 41369562, 48042072, 55159416, 57280932, 62054343, 76374576, 82739124, 96084144, 110318832, 114561864, 124108686, 165478248, 186163029, 229123728, 248217372, 330956496, 372326058, 496434744, 744652116, 992869488, 1489304232, 2978608464]

約数ペア:

[(1, 2978608464), (2, 1489304232), (3, 992869488), (4, 744652116), (6, 496434744), (8, 372326058), (9, 330956496), (12, 248217372), (13, 229123728), (16, 186163029), (18, 165478248), (24, 124108686), (26, 114561864), (27, 110318832), (31, 96084144), (36, 82739124), (39, 76374576), (48, 62054343), (52, 57280932), (54, 55159416), (62, 48042072), (72, 41369562), (78, 38187288), (81, 36772944), (93, 32028048), (104, 28640466), (108, 27579708), (117, 25458192), (124, 24021036), (144, 20684781), (156, 19093644), (162, 18386472), (186, 16014024), (208, 14320233), (216, 13789854), (234, 12729096), (243, 12257648), (248, 12010518), (279, 10676016), (312, 9546822), (324, 9193236), (351, 8486064), (372, 8007012), (403, 7391088), (432, 6894927), (468, 6364548), (486, 6128824), (496, 6005259), (558, 5338008), (624, 4773411), (648, 4596618), (702, 4243032), (744, 4003506), (806, 3695544), (837, 3558672), (936, 3182274), (972, 3064412), (1053, 2828688), (1116, 2669004), (1209, 2463696), (1296, 2298309), (1404, 2121516), (1488, 2001753), (1612, 1847772), (1674, 1779336), (1872, 1591137), (1901, 1566864), (1944, 1532206), (2106, 1414344), (2232, 1334502), (2418, 1231848), (2511, 1186224), (2808, 1060758), (3159, 942896), (3224, 923886), (3348, 889668), (3627, 821232), (3802, 783432), (3888, 766103), (4212, 707172), (4464, 667251), (4836, 615924), (5022, 593112), (5616, 530379), (5703, 522288), (6318, 471448), (6448, 461943), (6696, 444834), (7254, 410616), (7533, 395408), (7604, 391716), (8424, 353586), (9672, 307962), (10044, 296556), (10881, 273744), (11406, 261144), (12636, 235724), (13392, 222417), (14508, 205308), (15066, 197704), (15208, 195858), (16848, 176793), (17109, 174096), (19344, 153981), (20088, 148278), (21762, 136872), (22812, 130572), (24713, 120528), (25272, 117862), (29016, 102654), (30132, 98852), (30416, 97929), (32643, 91248), (34218, 87048), (40176, 74139), (43524, 68436), (45624, 65286), (49426, 60264), (50544, 58931), (51327, 58032)]