422438880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1382185728

約数和(自身を除く): 959746848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 97, 120, 129, 160, 172, 194, 211, 215, 240, 258, 291, 344, 388, 422, 430, 480, 485, 516, 582, 633, 645, 688, 776, 844, 860, 970, 1032, 1055, 1164, 1266, 1290, 1376, 1455, 1552, 1688, 1720, 1940, 2064, 2110, 2328, 2532, 2580, 2910, 3104, 3165, 3376, 3440, 3880, 4128, 4171, 4220, 4656, 5064, 5160, 5820, 6330, 6752, 6880, 7760, 8342, 8440, 9073, 9312, 10128, 10320, 11640, 12513, 12660, 15520, 16684, 16880, 18146, 20256, 20467, 20640, 20855, 23280, 25026, 25320, 27219, 33368, 33760, 36292, 40934, 41710, 45365, 46560, 50052, 50640, 54438, 61401, 62565, 66736, 72584, 81868, 83420, 90730, 100104, 101280, 102335, 108876, 122802, 125130, 133472, 136095, 145168, 163736, 166840, 181460, 200208, 204670, 217752, 245604, 250260, 272190, 290336, 307005, 327472, 333680, 362920, 400416, 409340, 435504, 491208, 500520, 544380, 614010, 654944, 667360, 725840, 818680, 871008, 880081, 982416, 1001040, 1088760, 1228020, 1451680, 1637360, 1760162, 1964832, 2002080, 2177520, 2456040, 2640243, 3274720, 3520324, 4355040, 4400405, 4912080, 5280486, 7040648, 8800810, 9824160, 10560972, 13201215, 14081296, 17601620, 21121944, 26402430, 28162592, 35203240, 42243888, 52804860, 70406480, 84487776, 105609720, 140812960, 211219440, 422438880]

約数ペア:

[(1, 422438880), (2, 211219440), (3, 140812960), (4, 105609720), (5, 84487776), (6, 70406480), (8, 52804860), (10, 42243888), (12, 35203240), (15, 28162592), (16, 26402430), (20, 21121944), (24, 17601620), (30, 14081296), (32, 13201215), (40, 10560972), (43, 9824160), (48, 8800810), (60, 7040648), (80, 5280486), (86, 4912080), (96, 4400405), (97, 4355040), (120, 3520324), (129, 3274720), (160, 2640243), (172, 2456040), (194, 2177520), (211, 2002080), (215, 1964832), (240, 1760162), (258, 1637360), (291, 1451680), (344, 1228020), (388, 1088760), (422, 1001040), (430, 982416), (480, 880081), (485, 871008), (516, 818680), (582, 725840), (633, 667360), (645, 654944), (688, 614010), (776, 544380), (844, 500520), (860, 491208), (970, 435504), (1032, 409340), (1055, 400416), (1164, 362920), (1266, 333680), (1290, 327472), (1376, 307005), (1455, 290336), (1552, 272190), (1688, 250260), (1720, 245604), (1940, 217752), (2064, 204670), (2110, 200208), (2328, 181460), (2532, 166840), (2580, 163736), (2910, 145168), (3104, 136095), (3165, 133472), (3376, 125130), (3440, 122802), (3880, 108876), (4128, 102335), (4171, 101280), (4220, 100104), (4656, 90730), (5064, 83420), (5160, 81868), (5820, 72584), (6330, 66736), (6752, 62565), (6880, 61401), (7760, 54438), (8342, 50640), (8440, 50052), (9073, 46560), (9312, 45365), (10128, 41710), (10320, 40934), (11640, 36292), (12513, 33760), (12660, 33368), (15520, 27219), (16684, 25320), (16880, 25026), (18146, 23280), (20256, 20855), (20467, 20640)]