2455640208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3134

約数の個数: 240

約数和(自身を含む): 8495884800

約数和(自身を除く): 6040244592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 204, 238, 252, 272, 282, 306, 329, 336, 357, 376, 408, 423, 476, 504, 564, 612, 658, 714, 752, 799, 816, 846, 952, 987, 1008, 1071, 1128, 1224, 1316, 1428, 1598, 1692, 1904, 1974, 2142, 2256, 2397, 2448, 2632, 2856, 2961, 3049, 3196, 3384, 3948, 4284, 4794, 5264, 5593, 5712, 5922, 6098, 6392, 6768, 7191, 7896, 8568, 9147, 9588, 11186, 11844, 12196, 12784, 14382, 15792, 16779, 17136, 18294, 19176, 21343, 22372, 23688, 24392, 27441, 28764, 33558, 36588, 38352, 42686, 44744, 47376, 48784, 50337, 51833, 54882, 57528, 64029, 67116, 73176, 85372, 89488, 100674, 103666, 109764, 115056, 128058, 134232, 143303, 146352, 155499, 170744, 192087, 201348, 207332, 219528, 256116, 268464, 286606, 310998, 341488, 362831, 384174, 402696, 414664, 429909, 439056, 466497, 512232, 573212, 621996, 725662, 768348, 805392, 829328, 859818, 932994, 1003121, 1024464, 1088493, 1146424, 1243992, 1289727, 1451324, 1536696, 1719636, 1865988, 2006242, 2176986, 2292848, 2436151, 2487984, 2579454, 2902648, 3009363, 3073392, 3265479, 3439272, 3731976, 4012484, 4353972, 4872302, 5158908, 5805296, 6018726, 6530958, 6878544, 7308453, 7463952, 8024968, 8707944, 9028089, 9744604, 10317816, 12037452, 13061916, 14616906, 16049936, 17053057, 17415888, 18056178, 19489208, 20635632, 21925359, 24074904, 26123832, 29233812, 34106114, 36112356, 38978416, 43850718, 48149808, 51159171, 52247664, 58467624, 68212228, 72224712, 87701436, 102318342, 116935248, 136424456, 144449424, 153477513, 175402872, 204636684, 272848912, 306955026, 350805744, 409273368, 613910052, 818546736, 1227820104, 2455640208]

約数ペア:

[(1, 2455640208), (2, 1227820104), (3, 818546736), (4, 613910052), (6, 409273368), (7, 350805744), (8, 306955026), (9, 272848912), (12, 204636684), (14, 175402872), (16, 153477513), (17, 144449424), (18, 136424456), (21, 116935248), (24, 102318342), (28, 87701436), (34, 72224712), (36, 68212228), (42, 58467624), (47, 52247664), (48, 51159171), (51, 48149808), (56, 43850718), (63, 38978416), (68, 36112356), (72, 34106114), (84, 29233812), (94, 26123832), (102, 24074904), (112, 21925359), (119, 20635632), (126, 19489208), (136, 18056178), (141, 17415888), (144, 17053057), (153, 16049936), (168, 14616906), (188, 13061916), (204, 12037452), (238, 10317816), (252, 9744604), (272, 9028089), (282, 8707944), (306, 8024968), (329, 7463952), (336, 7308453), (357, 6878544), (376, 6530958), (408, 6018726), (423, 5805296), (476, 5158908), (504, 4872302), (564, 4353972), (612, 4012484), (658, 3731976), (714, 3439272), (752, 3265479), (799, 3073392), (816, 3009363), (846, 2902648), (952, 2579454), (987, 2487984), (1008, 2436151), (1071, 2292848), (1128, 2176986), (1224, 2006242), (1316, 1865988), (1428, 1719636), (1598, 1536696), (1692, 1451324), (1904, 1289727), (1974, 1243992), (2142, 1146424), (2256, 1088493), (2397, 1024464), (2448, 1003121), (2632, 932994), (2856, 859818), (2961, 829328), (3049, 805392), (3196, 768348), (3384, 725662), (3948, 621996), (4284, 573212), (4794, 512232), (5264, 466497), (5593, 439056), (5712, 429909), (5922, 414664), (6098, 402696), (6392, 384174), (6768, 362831), (7191, 341488), (7896, 310998), (8568, 286606), (9147, 268464), (9588, 256116), (11186, 219528), (11844, 207332), (12196, 201348), (12784, 192087), (14382, 170744), (15792, 155499), (16779, 146352), (17136, 143303), (18294, 134232), (19176, 128058), (21343, 115056), (22372, 109764), (23688, 103666), (24392, 100674), (27441, 89488), (28764, 85372), (33558, 73176), (36588, 67116), (38352, 64029), (42686, 57528), (44744, 54882), (47376, 51833), (48784, 50337)]