390635136

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 1228936800

約数和(自身を除く): 838301664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 661, 684, 864, 912, 972, 1026, 1152, 1216, 1296, 1322, 1368, 1539, 1728, 1824, 1944, 1983, 2052, 2432, 2592, 2644, 2736, 3078, 3456, 3648, 3888, 3966, 4104, 4617, 5184, 5288, 5472, 5949, 6156, 7296, 7776, 7932, 8208, 9234, 10368, 10576, 10944, 11898, 12312, 12559, 15552, 15864, 16416, 17847, 18468, 21152, 21888, 23796, 24624, 25118, 31104, 31728, 32832, 35694, 36936, 37677, 42304, 47592, 49248, 50236, 53541, 63456, 65664, 71388, 73872, 75354, 84608, 95184, 98496, 100472, 107082, 113031, 126912, 142776, 147744, 150708, 160623, 190368, 196992, 200944, 214164, 226062, 253824, 285552, 295488, 301416, 321246, 339093, 380736, 401888, 428328, 452124, 571104, 590976, 602832, 642492, 678186, 761472, 803776, 856656, 904248, 1017279, 1142208, 1205664, 1284984, 1356372, 1607552, 1713312, 1808496, 2034558, 2284416, 2411328, 2569968, 2712744, 3051837, 3426624, 3616992, 4069116, 4822656, 5139936, 5425488, 6103674, 6853248, 7233984, 8138232, 10279872, 10850976, 12207348, 14467968, 16276464, 20559744, 21701952, 24414696, 32552928, 43403904, 48829392, 65105856, 97658784, 130211712, 195317568, 390635136]

約数ペア:

[(1, 390635136), (2, 195317568), (3, 130211712), (4, 97658784), (6, 65105856), (8, 48829392), (9, 43403904), (12, 32552928), (16, 24414696), (18, 21701952), (19, 20559744), (24, 16276464), (27, 14467968), (32, 12207348), (36, 10850976), (38, 10279872), (48, 8138232), (54, 7233984), (57, 6853248), (64, 6103674), (72, 5425488), (76, 5139936), (81, 4822656), (96, 4069116), (108, 3616992), (114, 3426624), (128, 3051837), (144, 2712744), (152, 2569968), (162, 2411328), (171, 2284416), (192, 2034558), (216, 1808496), (228, 1713312), (243, 1607552), (288, 1356372), (304, 1284984), (324, 1205664), (342, 1142208), (384, 1017279), (432, 904248), (456, 856656), (486, 803776), (513, 761472), (576, 678186), (608, 642492), (648, 602832), (661, 590976), (684, 571104), (864, 452124), (912, 428328), (972, 401888), (1026, 380736), (1152, 339093), (1216, 321246), (1296, 301416), (1322, 295488), (1368, 285552), (1539, 253824), (1728, 226062), (1824, 214164), (1944, 200944), (1983, 196992), (2052, 190368), (2432, 160623), (2592, 150708), (2644, 147744), (2736, 142776), (3078, 126912), (3456, 113031), (3648, 107082), (3888, 100472), (3966, 98496), (4104, 95184), (4617, 84608), (5184, 75354), (5288, 73872), (5472, 71388), (5949, 65664), (6156, 63456), (7296, 53541), (7776, 50236), (7932, 49248), (8208, 47592), (9234, 42304), (10368, 37677), (10576, 36936), (10944, 35694), (11898, 32832), (12312, 31728), (12559, 31104), (15552, 25118), (15864, 24624), (16416, 23796), (17847, 21888), (18468, 21152)]