2905169904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3144

約数の個数: 240

約数和(自身を含む): 10147114432

約数和(自身を除く): 7241944528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 252, 273, 292, 312, 336, 364, 438, 468, 504, 511, 546, 584, 624, 657, 728, 819, 876, 936, 949, 1008, 1022, 1092, 1168, 1314, 1456, 1533, 1638, 1752, 1872, 1898, 2044, 2184, 2628, 2847, 3037, 3066, 3276, 3504, 3796, 4088, 4368, 4599, 5256, 5694, 6074, 6132, 6552, 6643, 7592, 8176, 8541, 9111, 9198, 10512, 11388, 12148, 12264, 13104, 13286, 15184, 17082, 18222, 18396, 19929, 21259, 22776, 24296, 24528, 26572, 27333, 34164, 36444, 36792, 39481, 39858, 42518, 45552, 48592, 53144, 54666, 59787, 63777, 68328, 72888, 73584, 78962, 79716, 85036, 106288, 109332, 118443, 119574, 127554, 136656, 145776, 157924, 159432, 170072, 191331, 218664, 221701, 236886, 239148, 255108, 276367, 315848, 318864, 340144, 355329, 382662, 437328, 443402, 473772, 478296, 510216, 552734, 631696, 665103, 710658, 765324, 829101, 886804, 947544, 956592, 1020432, 1105468, 1330206, 1421316, 1530648, 1551907, 1658202, 1773608, 1895088, 1995309, 2210936, 2487303, 2660412, 2842632, 2882113, 3061296, 3103814, 3316404, 3547216, 3990618, 4421872, 4655721, 4974606, 5320824, 5685264, 5764226, 6207628, 6632808, 7981236, 8646339, 9311442, 9949212, 10641648, 11528452, 12415256, 13265616, 13967163, 15962472, 17292678, 18622884, 19898424, 20174791, 23056904, 24830512, 25939017, 27934326, 31924944, 34585356, 37245768, 39796848, 40349582, 46113808, 51878034, 55868652, 60524373, 69170712, 74491536, 80699164, 103756068, 111737304, 121048746, 138341424, 161398328, 181573119, 207512136, 223474608, 242097492, 322796656, 363146238, 415024272, 484194984, 726292476, 968389968, 1452584952, 2905169904]

約数ペア:

[(1, 2905169904), (2, 1452584952), (3, 968389968), (4, 726292476), (6, 484194984), (7, 415024272), (8, 363146238), (9, 322796656), (12, 242097492), (13, 223474608), (14, 207512136), (16, 181573119), (18, 161398328), (21, 138341424), (24, 121048746), (26, 111737304), (28, 103756068), (36, 80699164), (39, 74491536), (42, 69170712), (48, 60524373), (52, 55868652), (56, 51878034), (63, 46113808), (72, 40349582), (73, 39796848), (78, 37245768), (84, 34585356), (91, 31924944), (104, 27934326), (112, 25939017), (117, 24830512), (126, 23056904), (144, 20174791), (146, 19898424), (156, 18622884), (168, 17292678), (182, 15962472), (208, 13967163), (219, 13265616), (234, 12415256), (252, 11528452), (273, 10641648), (292, 9949212), (312, 9311442), (336, 8646339), (364, 7981236), (438, 6632808), (468, 6207628), (504, 5764226), (511, 5685264), (546, 5320824), (584, 4974606), (624, 4655721), (657, 4421872), (728, 3990618), (819, 3547216), (876, 3316404), (936, 3103814), (949, 3061296), (1008, 2882113), (1022, 2842632), (1092, 2660412), (1168, 2487303), (1314, 2210936), (1456, 1995309), (1533, 1895088), (1638, 1773608), (1752, 1658202), (1872, 1551907), (1898, 1530648), (2044, 1421316), (2184, 1330206), (2628, 1105468), (2847, 1020432), (3037, 956592), (3066, 947544), (3276, 886804), (3504, 829101), (3796, 765324), (4088, 710658), (4368, 665103), (4599, 631696), (5256, 552734), (5694, 510216), (6074, 478296), (6132, 473772), (6552, 443402), (6643, 437328), (7592, 382662), (8176, 355329), (8541, 340144), (9111, 318864), (9198, 315848), (10512, 276367), (11388, 255108), (12148, 239148), (12264, 236886), (13104, 221701), (13286, 218664), (15184, 191331), (17082, 170072), (18222, 159432), (18396, 157924), (19929, 145776), (21259, 136656), (22776, 127554), (24296, 119574), (24528, 118443), (26572, 109332), (27333, 106288), (34164, 85036), (36444, 79716), (36792, 78962), (39481, 73584), (39858, 72888), (42518, 68328), (45552, 63777), (48592, 59787), (53144, 54666)]