82868852880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{45691}}^1$

素因数の和:45950

約数の個数: 240

約数和(自身を含む): 304933786560

約数和(自身を除く): 222064933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 229, 240, 264, 330, 360, 396, 440, 458, 495, 528, 660, 687, 720, 792, 880, 916, 990, 1145, 1320, 1374, 1584, 1832, 1980, 2061, 2290, 2519, 2640, 2748, 3435, 3664, 3960, 4122, 4580, 5038, 5496, 6870, 7557, 7920, 8244, 9160, 10076, 10305, 10992, 12595, 13740, 15114, 16488, 18320, 20152, 20610, 22671, 25190, 27480, 30228, 32976, 37785, 40304, 41220, 45342, 45691, 50380, 54960, 60456, 75570, 82440, 90684, 91382, 100760, 113355, 120912, 137073, 151140, 164880, 181368, 182764, 201520, 226710, 228455, 274146, 302280, 362736, 365528, 411219, 453420, 456910, 502601, 548292, 604560, 685365, 731056, 822438, 906840, 913820, 1005202, 1096584, 1370730, 1507803, 1644876, 1813680, 1827640, 2010404, 2056095, 2193168, 2513005, 2741460, 3015606, 3289752, 3655280, 4020808, 4112190, 4523409, 5026010, 5482920, 6031212, 6579504, 7539015, 8041616, 8224380, 9046818, 10052020, 10463239, 10965840, 12062424, 15078030, 16448760, 18093636, 20104040, 20926478, 22617045, 24124848, 30156060, 31389717, 32897520, 36187272, 40208080, 41852956, 45234090, 52316195, 60312120, 62779434, 72374544, 83705912, 90468180, 94169151, 104632390, 115095629, 120624240, 125558868, 156948585, 167411824, 180936360, 188338302, 209264780, 230191258, 251117736, 313897170, 345286887, 361872720, 376676604, 418529560, 460382516, 470845755, 502235472, 575478145, 627794340, 690573774, 753353208, 837059120, 920765032, 941691510, 1035860661, 1150956290, 1255588680, 1381147548, 1506706416, 1726434435, 1841530064, 1883383020, 2071721322, 2301912580, 2511177360, 2762295096, 3452868870, 3766766040, 4143442644, 4603825160, 5179303305, 5524590192, 6905737740, 7533532080, 8286885288, 9207650320, 10358606610, 13811475480, 16573770576, 20717213220, 27622950960, 41434426440, 82868852880]

約数ペア:

[(1, 82868852880), (2, 41434426440), (3, 27622950960), (4, 20717213220), (5, 16573770576), (6, 13811475480), (8, 10358606610), (9, 9207650320), (10, 8286885288), (11, 7533532080), (12, 6905737740), (15, 5524590192), (16, 5179303305), (18, 4603825160), (20, 4143442644), (22, 3766766040), (24, 3452868870), (30, 2762295096), (33, 2511177360), (36, 2301912580), (40, 2071721322), (44, 1883383020), (45, 1841530064), (48, 1726434435), (55, 1506706416), (60, 1381147548), (66, 1255588680), (72, 1150956290), (80, 1035860661), (88, 941691510), (90, 920765032), (99, 837059120), (110, 753353208), (120, 690573774), (132, 627794340), (144, 575478145), (165, 502235472), (176, 470845755), (180, 460382516), (198, 418529560), (220, 376676604), (229, 361872720), (240, 345286887), (264, 313897170), (330, 251117736), (360, 230191258), (396, 209264780), (440, 188338302), (458, 180936360), (495, 167411824), (528, 156948585), (660, 125558868), (687, 120624240), (720, 115095629), (792, 104632390), (880, 94169151), (916, 90468180), (990, 83705912), (1145, 72374544), (1320, 62779434), (1374, 60312120), (1584, 52316195), (1832, 45234090), (1980, 41852956), (2061, 40208080), (2290, 36187272), (2519, 32897520), (2640, 31389717), (2748, 30156060), (3435, 24124848), (3664, 22617045), (3960, 20926478), (4122, 20104040), (4580, 18093636), (5038, 16448760), (5496, 15078030), (6870, 12062424), (7557, 10965840), (7920, 10463239), (8244, 10052020), (9160, 9046818), (10076, 8224380), (10305, 8041616), (10992, 7539015), (12595, 6579504), (13740, 6031212), (15114, 5482920), (16488, 5026010), (18320, 4523409), (20152, 4112190), (20610, 4020808), (22671, 3655280), (25190, 3289752), (27480, 3015606), (30228, 2741460), (32976, 2513005), (37785, 2193168), (40304, 2056095), (41220, 2010404), (45342, 1827640), (45691, 1813680), (50380, 1644876), (54960, 1507803), (60456, 1370730), (75570, 1096584), (82440, 1005202), (90684, 913820), (91382, 906840), (100760, 822438), (113355, 731056), (120912, 685365), (137073, 604560), (151140, 548292), (164880, 502601), (181368, 456910), (182764, 453420), (201520, 411219), (226710, 365528), (228455, 362736), (274146, 302280)]