2122262520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5482

約数の個数: 192

約数和(自身を含む): 7518199680

約数和(自身を除く): 5395937160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 201, 210, 245, 268, 280, 294, 335, 392, 402, 420, 469, 490, 536, 588, 670, 735, 804, 840, 938, 980, 1005, 1176, 1340, 1407, 1470, 1608, 1876, 1960, 2010, 2345, 2680, 2814, 2940, 3283, 3752, 4020, 4690, 5387, 5628, 5880, 6566, 7035, 8040, 9380, 9849, 10774, 11256, 13132, 14070, 16161, 16415, 18760, 19698, 21548, 26264, 26935, 28140, 32322, 32830, 37709, 39396, 43096, 49245, 53870, 56280, 64644, 65660, 75418, 78792, 80805, 98490, 107740, 113127, 129288, 131320, 150836, 161610, 188545, 196980, 215480, 226254, 263963, 301672, 323220, 360929, 377090, 393960, 452508, 527926, 565635, 646440, 721858, 754180, 791889, 905016, 1055852, 1082787, 1131270, 1319815, 1443716, 1508360, 1583778, 1804645, 2111704, 2165574, 2262540, 2526503, 2639630, 2887432, 3167556, 3609290, 3959445, 4331148, 4525080, 5053006, 5279260, 5413935, 6335112, 7218580, 7579509, 7918890, 8662296, 10106012, 10558520, 10827870, 12632515, 14437160, 15159018, 15837780, 17685521, 20212024, 21655740, 25265030, 30318036, 31675560, 35371042, 37897545, 43311480, 50530060, 53056563, 60636072, 70742084, 75795090, 88427605, 101060120, 106113126, 141484168, 151590180, 176855210, 212226252, 265282815, 303180360, 353710420, 424452504, 530565630, 707420840, 1061131260, 2122262520]

約数ペア:

[(1, 2122262520), (2, 1061131260), (3, 707420840), (4, 530565630), (5, 424452504), (6, 353710420), (7, 303180360), (8, 265282815), (10, 212226252), (12, 176855210), (14, 151590180), (15, 141484168), (20, 106113126), (21, 101060120), (24, 88427605), (28, 75795090), (30, 70742084), (35, 60636072), (40, 53056563), (42, 50530060), (49, 43311480), (56, 37897545), (60, 35371042), (67, 31675560), (70, 30318036), (84, 25265030), (98, 21655740), (105, 20212024), (120, 17685521), (134, 15837780), (140, 15159018), (147, 14437160), (168, 12632515), (196, 10827870), (201, 10558520), (210, 10106012), (245, 8662296), (268, 7918890), (280, 7579509), (294, 7218580), (335, 6335112), (392, 5413935), (402, 5279260), (420, 5053006), (469, 4525080), (490, 4331148), (536, 3959445), (588, 3609290), (670, 3167556), (735, 2887432), (804, 2639630), (840, 2526503), (938, 2262540), (980, 2165574), (1005, 2111704), (1176, 1804645), (1340, 1583778), (1407, 1508360), (1470, 1443716), (1608, 1319815), (1876, 1131270), (1960, 1082787), (2010, 1055852), (2345, 905016), (2680, 791889), (2814, 754180), (2940, 721858), (3283, 646440), (3752, 565635), (4020, 527926), (4690, 452508), (5387, 393960), (5628, 377090), (5880, 360929), (6566, 323220), (7035, 301672), (8040, 263963), (9380, 226254), (9849, 215480), (10774, 196980), (11256, 188545), (13132, 161610), (14070, 150836), (16161, 131320), (16415, 129288), (18760, 113127), (19698, 107740), (21548, 98490), (26264, 80805), (26935, 78792), (28140, 75418), (32322, 65660), (32830, 64644), (37709, 56280), (39396, 53870), (43096, 49245)]