2912705187120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{49417}}^1$

素因数の和:50660

約数の個数: 240

約数和(自身を含む): 9928411451712

約数和(自身を除く): 7015706264592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1153, 1278, 1420, 1704, 2130, 2306, 2556, 2840, 3195, 3408, 3459, 4260, 4612, 5112, 5680, 5765, 6390, 6918, 8520, 9224, 10224, 10377, 11530, 12780, 13836, 17040, 17295, 18448, 20754, 23060, 25560, 27672, 34590, 41508, 46120, 49417, 51120, 51885, 55344, 69180, 81863, 83016, 92240, 98834, 103770, 138360, 148251, 163726, 166032, 197668, 207540, 245589, 247085, 276720, 296502, 327452, 395336, 409315, 415080, 444753, 491178, 494170, 593004, 654904, 736767, 741255, 790672, 818630, 830160, 889506, 982356, 988340, 1186008, 1227945, 1309808, 1473534, 1482510, 1637260, 1779012, 1964712, 1976680, 2223765, 2372016, 2455890, 2947068, 2965020, 3274520, 3508607, 3558024, 3683835, 3929424, 3953360, 4447530, 4911780, 5894136, 5930040, 6549040, 7017214, 7116048, 7367670, 8895060, 9823560, 10525821, 11788272, 11860080, 14034428, 14735340, 17543035, 17790120, 19647120, 21051642, 28068856, 29470680, 31577463, 35086070, 35580240, 42103284, 52629105, 56137712, 56977801, 58941360, 63154926, 70172140, 84206568, 105258210, 113955602, 126309852, 140344280, 157887315, 168413136, 170933403, 210516420, 227911204, 252619704, 280688560, 284889005, 315774630, 341866806, 421032840, 455822408, 505239408, 512800209, 569778010, 631549260, 683733612, 842065680, 854667015, 911644816, 1025600418, 1139556020, 1263098520, 1367467224, 1709334030, 2051200836, 2279112040, 2526197040, 2564001045, 2734934448, 3418668060, 4045423871, 4102401672, 4558224080, 5128002090, 6837336120, 8090847742, 8204803344, 10256004180, 12136271613, 13674672240, 16181695484, 20227119355, 20512008360, 24272543226, 32363390968, 36408814839, 40454238710, 41024016720, 48545086452, 60681358065, 64726781936, 72817629678, 80908477420, 97090172904, 121362716130, 145635259356, 161816954840, 182044074195, 194180345808, 242725432260, 291270518712, 323633909680, 364088148390, 485450864520, 582541037424, 728176296780, 970901729040, 1456352593560, 2912705187120]

約数ペア:

[(1, 2912705187120), (2, 1456352593560), (3, 970901729040), (4, 728176296780), (5, 582541037424), (6, 485450864520), (8, 364088148390), (9, 323633909680), (10, 291270518712), (12, 242725432260), (15, 194180345808), (16, 182044074195), (18, 161816954840), (20, 145635259356), (24, 121362716130), (30, 97090172904), (36, 80908477420), (40, 72817629678), (45, 64726781936), (48, 60681358065), (60, 48545086452), (71, 41024016720), (72, 40454238710), (80, 36408814839), (90, 32363390968), (120, 24272543226), (142, 20512008360), (144, 20227119355), (180, 16181695484), (213, 13674672240), (240, 12136271613), (284, 10256004180), (355, 8204803344), (360, 8090847742), (426, 6837336120), (568, 5128002090), (639, 4558224080), (710, 4102401672), (720, 4045423871), (852, 3418668060), (1065, 2734934448), (1136, 2564001045), (1153, 2526197040), (1278, 2279112040), (1420, 2051200836), (1704, 1709334030), (2130, 1367467224), (2306, 1263098520), (2556, 1139556020), (2840, 1025600418), (3195, 911644816), (3408, 854667015), (3459, 842065680), (4260, 683733612), (4612, 631549260), (5112, 569778010), (5680, 512800209), (5765, 505239408), (6390, 455822408), (6918, 421032840), (8520, 341866806), (9224, 315774630), (10224, 284889005), (10377, 280688560), (11530, 252619704), (12780, 227911204), (13836, 210516420), (17040, 170933403), (17295, 168413136), (18448, 157887315), (20754, 140344280), (23060, 126309852), (25560, 113955602), (27672, 105258210), (34590, 84206568), (41508, 70172140), (46120, 63154926), (49417, 58941360), (51120, 56977801), (51885, 56137712), (55344, 52629105), (69180, 42103284), (81863, 35580240), (83016, 35086070), (92240, 31577463), (98834, 29470680), (103770, 28068856), (138360, 21051642), (148251, 19647120), (163726, 17790120), (166032, 17543035), (197668, 14735340), (207540, 14034428), (245589, 11860080), (247085, 11788272), (276720, 10525821), (296502, 9823560), (327452, 8895060), (395336, 7367670), (409315, 7116048), (415080, 7017214), (444753, 6549040), (491178, 5930040), (494170, 5894136), (593004, 4911780), (654904, 4447530), (736767, 3953360), (741255, 3929424), (790672, 3683835), (818630, 3558024), (830160, 3508607), (889506, 3274520), (982356, 2965020), (988340, 2947068), (1186008, 2455890), (1227945, 2372016), (1309808, 2223765), (1473534, 1976680), (1482510, 1964712), (1637260, 1779012)]