2650419720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24623}}^1$

素因数の和:24676

約数の個数: 192

約数和(自身を含む): 9680186880

約数和(自身を除く): 7029767160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 24623, 26910, 35880, 49246, 53820, 73869, 98492, 107640, 123115, 147738, 196984, 221607, 246230, 295476, 320099, 369345, 443214, 492460, 566329, 590952, 640198, 738690, 886428, 960297, 984920, 1108035, 1132658, 1280396, 1477380, 1600495, 1698987, 1772856, 1920594, 2216070, 2265316, 2560792, 2831645, 2880891, 2954760, 3200990, 3397974, 3841188, 4432140, 4530632, 4801485, 5096961, 5663290, 5761782, 6401980, 6795948, 7362277, 7682376, 8494935, 8864280, 9602970, 10193922, 11326580, 11523564, 12803960, 13591896, 14404455, 14724554, 16989870, 19205940, 20387844, 22086831, 22653160, 23047128, 25484805, 28808910, 29449108, 33979740, 36811385, 38411880, 40775688, 44173662, 50969610, 57617820, 58898216, 66260493, 67959480, 73622770, 88347324, 101939220, 110434155, 115235640, 132520986, 147245540, 176694648, 203878440, 220868310, 265041972, 294491080, 331302465, 441736620, 530083944, 662604930, 883473240, 1325209860, 2650419720]

約数ペア:

[(1, 2650419720), (2, 1325209860), (3, 883473240), (4, 662604930), (5, 530083944), (6, 441736620), (8, 331302465), (9, 294491080), (10, 265041972), (12, 220868310), (13, 203878440), (15, 176694648), (18, 147245540), (20, 132520986), (23, 115235640), (24, 110434155), (26, 101939220), (30, 88347324), (36, 73622770), (39, 67959480), (40, 66260493), (45, 58898216), (46, 57617820), (52, 50969610), (60, 44173662), (65, 40775688), (69, 38411880), (72, 36811385), (78, 33979740), (90, 29449108), (92, 28808910), (104, 25484805), (115, 23047128), (117, 22653160), (120, 22086831), (130, 20387844), (138, 19205940), (156, 16989870), (180, 14724554), (184, 14404455), (195, 13591896), (207, 12803960), (230, 11523564), (234, 11326580), (260, 10193922), (276, 9602970), (299, 8864280), (312, 8494935), (345, 7682376), (360, 7362277), (390, 6795948), (414, 6401980), (460, 5761782), (468, 5663290), (520, 5096961), (552, 4801485), (585, 4530632), (598, 4432140), (690, 3841188), (780, 3397974), (828, 3200990), (897, 2954760), (920, 2880891), (936, 2831645), (1035, 2560792), (1170, 2265316), (1196, 2216070), (1380, 1920594), (1495, 1772856), (1560, 1698987), (1656, 1600495), (1794, 1477380), (2070, 1280396), (2340, 1132658), (2392, 1108035), (2691, 984920), (2760, 960297), (2990, 886428), (3588, 738690), (4140, 640198), (4485, 590952), (4680, 566329), (5382, 492460), (5980, 443214), (7176, 369345), (8280, 320099), (8970, 295476), (10764, 246230), (11960, 221607), (13455, 196984), (17940, 147738), (21528, 123115), (24623, 107640), (26910, 98492), (35880, 73869), (49246, 53820)]