15076580680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1380

約数の個数: 192

約数和(自身を含む): 40706426880

約数和(自身を除く): 25629846200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 163, 164, 196, 205, 245, 280, 287, 326, 328, 392, 410, 490, 574, 652, 815, 820, 980, 1141, 1148, 1151, 1304, 1435, 1630, 1640, 1960, 2009, 2282, 2296, 2302, 2870, 3260, 4018, 4564, 4604, 5705, 5740, 5755, 6520, 6683, 7987, 8036, 8057, 9128, 9208, 10045, 11410, 11480, 11510, 13366, 15974, 16072, 16114, 20090, 22820, 23020, 26732, 31948, 32228, 33415, 39935, 40180, 40285, 45640, 46040, 46781, 47191, 53464, 56399, 63896, 64456, 66830, 79870, 80360, 80570, 93562, 94382, 112798, 133660, 159740, 161140, 187124, 187613, 188764, 225596, 233905, 235955, 267320, 281995, 319480, 322280, 327467, 330337, 374248, 375226, 377528, 451192, 467810, 471910, 563990, 654934, 660674, 750452, 935620, 938065, 943820, 1127980, 1309868, 1313291, 1321348, 1500904, 1637335, 1651685, 1871240, 1876130, 1887640, 2255960, 2312359, 2619736, 2626582, 2642696, 3274670, 3303370, 3752260, 4624718, 5253164, 6549340, 6566455, 6606740, 7504520, 7692133, 9193037, 9249436, 10506328, 11561795, 13098680, 13132910, 13213480, 15384266, 18386074, 18498872, 23123590, 26265820, 30768532, 36772148, 38460665, 45965185, 46247180, 52531640, 53844931, 61537064, 73544296, 76921330, 91930370, 92494360, 107689862, 153842660, 183860740, 215379724, 269224655, 307685320, 367721480, 376914517, 430759448, 538449310, 753829034, 1076898620, 1507658068, 1884572585, 2153797240, 3015316136, 3769145170, 7538290340, 15076580680]

約数ペア:

[(1, 15076580680), (2, 7538290340), (4, 3769145170), (5, 3015316136), (7, 2153797240), (8, 1884572585), (10, 1507658068), (14, 1076898620), (20, 753829034), (28, 538449310), (35, 430759448), (40, 376914517), (41, 367721480), (49, 307685320), (56, 269224655), (70, 215379724), (82, 183860740), (98, 153842660), (140, 107689862), (163, 92494360), (164, 91930370), (196, 76921330), (205, 73544296), (245, 61537064), (280, 53844931), (287, 52531640), (326, 46247180), (328, 45965185), (392, 38460665), (410, 36772148), (490, 30768532), (574, 26265820), (652, 23123590), (815, 18498872), (820, 18386074), (980, 15384266), (1141, 13213480), (1148, 13132910), (1151, 13098680), (1304, 11561795), (1435, 10506328), (1630, 9249436), (1640, 9193037), (1960, 7692133), (2009, 7504520), (2282, 6606740), (2296, 6566455), (2302, 6549340), (2870, 5253164), (3260, 4624718), (4018, 3752260), (4564, 3303370), (4604, 3274670), (5705, 2642696), (5740, 2626582), (5755, 2619736), (6520, 2312359), (6683, 2255960), (7987, 1887640), (8036, 1876130), (8057, 1871240), (9128, 1651685), (9208, 1637335), (10045, 1500904), (11410, 1321348), (11480, 1313291), (11510, 1309868), (13366, 1127980), (15974, 943820), (16072, 938065), (16114, 935620), (20090, 750452), (22820, 660674), (23020, 654934), (26732, 563990), (31948, 471910), (32228, 467810), (33415, 451192), (39935, 377528), (40180, 375226), (40285, 374248), (45640, 330337), (46040, 327467), (46781, 322280), (47191, 319480), (53464, 281995), (56399, 267320), (63896, 235955), (64456, 233905), (66830, 225596), (79870, 188764), (80360, 187613), (80570, 187124), (93562, 161140), (94382, 159740), (112798, 133660)]