2420617320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2897}}^1$

素因数の和:3136

約数の個数: 192

約数和(自身を含む): 8625839040

約数和(自身を除く): 6205221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 211, 220, 264, 330, 360, 396, 422, 440, 495, 633, 660, 792, 844, 990, 1055, 1266, 1320, 1688, 1899, 1980, 2110, 2321, 2532, 2897, 3165, 3798, 3960, 4220, 4642, 5064, 5794, 6330, 6963, 7596, 8440, 8691, 9284, 9495, 11588, 11605, 12660, 13926, 14485, 15192, 17382, 18568, 18990, 20889, 23176, 23210, 25320, 26073, 27852, 28970, 31867, 34764, 34815, 37980, 41778, 43455, 46420, 52146, 55704, 57940, 63734, 69528, 69630, 75960, 83556, 86910, 92840, 95601, 104292, 104445, 115880, 127468, 130365, 139260, 159335, 167112, 173820, 191202, 208584, 208890, 254936, 260730, 278520, 286803, 318670, 347640, 382404, 417780, 478005, 521460, 573606, 611267, 637340, 764808, 835560, 956010, 1042920, 1147212, 1222534, 1274680, 1434015, 1833801, 1912020, 2294424, 2445068, 2868030, 3056335, 3667602, 3824040, 4890136, 5501403, 5736060, 6112670, 6723937, 7335204, 9169005, 11002806, 11472120, 12225340, 13447874, 14670408, 18338010, 20171811, 22005612, 24450680, 26895748, 27507015, 33619685, 36676020, 40343622, 44011224, 53791496, 55014030, 60515433, 67239370, 73352040, 80687244, 100859055, 110028060, 121030866, 134478740, 161374488, 201718110, 220056120, 242061732, 268957480, 302577165, 403436220, 484123464, 605154330, 806872440, 1210308660, 2420617320]

約数ペア:

[(1, 2420617320), (2, 1210308660), (3, 806872440), (4, 605154330), (5, 484123464), (6, 403436220), (8, 302577165), (9, 268957480), (10, 242061732), (11, 220056120), (12, 201718110), (15, 161374488), (18, 134478740), (20, 121030866), (22, 110028060), (24, 100859055), (30, 80687244), (33, 73352040), (36, 67239370), (40, 60515433), (44, 55014030), (45, 53791496), (55, 44011224), (60, 40343622), (66, 36676020), (72, 33619685), (88, 27507015), (90, 26895748), (99, 24450680), (110, 22005612), (120, 20171811), (132, 18338010), (165, 14670408), (180, 13447874), (198, 12225340), (211, 11472120), (220, 11002806), (264, 9169005), (330, 7335204), (360, 6723937), (396, 6112670), (422, 5736060), (440, 5501403), (495, 4890136), (633, 3824040), (660, 3667602), (792, 3056335), (844, 2868030), (990, 2445068), (1055, 2294424), (1266, 1912020), (1320, 1833801), (1688, 1434015), (1899, 1274680), (1980, 1222534), (2110, 1147212), (2321, 1042920), (2532, 956010), (2897, 835560), (3165, 764808), (3798, 637340), (3960, 611267), (4220, 573606), (4642, 521460), (5064, 478005), (5794, 417780), (6330, 382404), (6963, 347640), (7596, 318670), (8440, 286803), (8691, 278520), (9284, 260730), (9495, 254936), (11588, 208890), (11605, 208584), (12660, 191202), (13926, 173820), (14485, 167112), (15192, 159335), (17382, 139260), (18568, 130365), (18990, 127468), (20889, 115880), (23176, 104445), (23210, 104292), (25320, 95601), (26073, 92840), (27852, 86910), (28970, 83556), (31867, 75960), (34764, 69630), (34815, 69528), (37980, 63734), (41778, 57940), (43455, 55704), (46420, 52146)]