422185680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 1632169344

約数和(自身を除く): 1209983664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 211, 240, 252, 280, 315, 336, 360, 397, 420, 422, 504, 560, 630, 633, 720, 794, 840, 844, 1008, 1055, 1191, 1260, 1266, 1477, 1588, 1680, 1688, 1899, 1985, 2110, 2382, 2520, 2532, 2779, 2954, 3165, 3176, 3376, 3573, 3798, 3970, 4220, 4431, 4764, 5040, 5064, 5558, 5908, 5955, 6330, 6352, 7146, 7385, 7596, 7940, 8337, 8440, 8862, 9495, 9528, 10128, 11116, 11816, 11910, 12660, 13293, 13895, 14292, 14770, 15192, 15880, 16674, 16880, 17724, 17865, 18990, 19056, 22155, 22232, 23632, 23820, 25011, 25320, 26586, 27790, 28584, 29540, 30384, 31760, 33348, 35448, 35730, 37980, 41685, 44310, 44464, 47640, 50022, 50640, 53172, 55580, 57168, 59080, 66465, 66696, 70896, 71460, 75960, 83370, 83767, 88620, 95280, 100044, 106344, 111160, 118160, 125055, 132930, 133392, 142920, 151920, 166740, 167534, 177240, 200088, 212688, 222320, 250110, 251301, 265860, 285840, 333480, 335068, 354480, 400176, 418835, 500220, 502602, 531720, 586369, 666960, 670136, 753903, 837670, 1000440, 1005204, 1063440, 1172738, 1256505, 1340272, 1507806, 1675340, 1759107, 2000880, 2010408, 2345476, 2513010, 2931845, 3015612, 3350680, 3518214, 3769515, 4020816, 4690952, 5026020, 5277321, 5863690, 6031224, 6701360, 7036428, 7539030, 8795535, 9381904, 10052040, 10554642, 11727380, 12062448, 14072856, 15078060, 17591070, 20104080, 21109284, 23454760, 26386605, 28145712, 30156120, 35182140, 42218568, 46909520, 52773210, 60312240, 70364280, 84437136, 105546420, 140728560, 211092840, 422185680]

約数ペア:

[(1, 422185680), (2, 211092840), (3, 140728560), (4, 105546420), (5, 84437136), (6, 70364280), (7, 60312240), (8, 52773210), (9, 46909520), (10, 42218568), (12, 35182140), (14, 30156120), (15, 28145712), (16, 26386605), (18, 23454760), (20, 21109284), (21, 20104080), (24, 17591070), (28, 15078060), (30, 14072856), (35, 12062448), (36, 11727380), (40, 10554642), (42, 10052040), (45, 9381904), (48, 8795535), (56, 7539030), (60, 7036428), (63, 6701360), (70, 6031224), (72, 5863690), (80, 5277321), (84, 5026020), (90, 4690952), (105, 4020816), (112, 3769515), (120, 3518214), (126, 3350680), (140, 3015612), (144, 2931845), (168, 2513010), (180, 2345476), (210, 2010408), (211, 2000880), (240, 1759107), (252, 1675340), (280, 1507806), (315, 1340272), (336, 1256505), (360, 1172738), (397, 1063440), (420, 1005204), (422, 1000440), (504, 837670), (560, 753903), (630, 670136), (633, 666960), (720, 586369), (794, 531720), (840, 502602), (844, 500220), (1008, 418835), (1055, 400176), (1191, 354480), (1260, 335068), (1266, 333480), (1477, 285840), (1588, 265860), (1680, 251301), (1688, 250110), (1899, 222320), (1985, 212688), (2110, 200088), (2382, 177240), (2520, 167534), (2532, 166740), (2779, 151920), (2954, 142920), (3165, 133392), (3176, 132930), (3376, 125055), (3573, 118160), (3798, 111160), (3970, 106344), (4220, 100044), (4431, 95280), (4764, 88620), (5040, 83767), (5064, 83370), (5558, 75960), (5908, 71460), (5955, 70896), (6330, 66696), (6352, 66465), (7146, 59080), (7385, 57168), (7596, 55580), (7940, 53172), (8337, 50640), (8440, 50022), (8862, 47640), (9495, 44464), (9528, 44310), (10128, 41685), (11116, 37980), (11816, 35730), (11910, 35448), (12660, 33348), (13293, 31760), (13895, 30384), (14292, 29540), (14770, 28584), (15192, 27790), (15880, 26586), (16674, 25320), (16880, 25011), (17724, 23820), (17865, 23632), (18990, 22232), (19056, 22155)]