84881160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 254774520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2591, 2730, 3276, 3640, 4095, 4680, 5182, 5460, 6552, 7773, 8190, 10364, 10920, 12955, 15546, 16380, 18137, 20728, 23319, 25910, 31092, 32760, 33683, 36274, 38865, 46638, 51820, 54411, 62184, 67366, 72548, 77730, 90685, 93276, 101049, 103640, 108822, 116595, 134732, 145096, 155460, 163233, 168415, 181370, 186552, 202098, 217644, 233190, 235781, 269464, 272055, 303147, 310920, 326466, 336830, 362740, 404196, 435288, 466380, 471562, 505245, 544110, 606294, 652932, 673660, 707343, 725480, 808392, 816165, 932760, 943124, 1010490, 1088220, 1178905, 1212588, 1305864, 1347320, 1414686, 1515735, 1632330, 1886248, 2020980, 2122029, 2176440, 2357810, 2425176, 2829372, 3031470, 3264660, 3536715, 4041960, 4244058, 4715620, 5658744, 6062940, 6529320, 7073430, 8488116, 9431240, 10610145, 12125880, 14146860, 16976232, 21220290, 28293720, 42440580, 84881160]

約数ペア:

[(1, 84881160), (2, 42440580), (3, 28293720), (4, 21220290), (5, 16976232), (6, 14146860), (7, 12125880), (8, 10610145), (9, 9431240), (10, 8488116), (12, 7073430), (13, 6529320), (14, 6062940), (15, 5658744), (18, 4715620), (20, 4244058), (21, 4041960), (24, 3536715), (26, 3264660), (28, 3031470), (30, 2829372), (35, 2425176), (36, 2357810), (39, 2176440), (40, 2122029), (42, 2020980), (45, 1886248), (52, 1632330), (56, 1515735), (60, 1414686), (63, 1347320), (65, 1305864), (70, 1212588), (72, 1178905), (78, 1088220), (84, 1010490), (90, 943124), (91, 932760), (104, 816165), (105, 808392), (117, 725480), (120, 707343), (126, 673660), (130, 652932), (140, 606294), (156, 544110), (168, 505245), (180, 471562), (182, 466380), (195, 435288), (210, 404196), (234, 362740), (252, 336830), (260, 326466), (273, 310920), (280, 303147), (312, 272055), (315, 269464), (360, 235781), (364, 233190), (390, 217644), (420, 202098), (455, 186552), (468, 181370), (504, 168415), (520, 163233), (546, 155460), (585, 145096), (630, 134732), (728, 116595), (780, 108822), (819, 103640), (840, 101049), (910, 93276), (936, 90685), (1092, 77730), (1170, 72548), (1260, 67366), (1365, 62184), (1560, 54411), (1638, 51820), (1820, 46638), (2184, 38865), (2340, 36274), (2520, 33683), (2591, 32760), (2730, 31092), (3276, 25910), (3640, 23319), (4095, 20728), (4680, 18137), (5182, 16380), (5460, 15546), (6552, 12955), (7773, 10920), (8190, 10364)]