427001760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 1511395200

約数和(自身を除く): 1084393440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1019, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 2038, 2160, 2328, 2619, 2910, 3057, 3104, 3492, 3880, 4076, 4320, 4365, 4656, 5095, 5238, 5820, 6114, 6984, 7760, 8152, 8730, 9171, 9312, 10190, 10476, 11640, 12228, 13095, 13968, 15285, 15520, 16304, 17460, 18342, 20380, 20952, 23280, 24456, 26190, 27513, 27936, 30570, 32608, 34920, 36684, 40760, 41904, 45855, 46560, 48912, 52380, 55026, 61140, 69840, 73368, 81520, 83808, 91710, 97824, 98843, 104760, 110052, 122280, 137565, 139680, 146736, 163040, 183420, 197686, 209520, 220104, 244560, 275130, 293472, 296529, 366840, 395372, 419040, 440208, 489120, 494215, 550260, 593058, 733680, 790744, 880416, 889587, 988430, 1100520, 1186116, 1467360, 1482645, 1581488, 1779174, 1976860, 2201040, 2372232, 2668761, 2965290, 3162976, 3558348, 3953720, 4402080, 4447935, 4744464, 5337522, 5930580, 7116696, 7907440, 8895870, 9488928, 10675044, 11861160, 13343805, 14233392, 15814880, 17791740, 21350088, 23722320, 26687610, 28466784, 35583480, 42700176, 47444640, 53375220, 71166960, 85400352, 106750440, 142333920, 213500880, 427001760]

約数ペア:

[(1, 427001760), (2, 213500880), (3, 142333920), (4, 106750440), (5, 85400352), (6, 71166960), (8, 53375220), (9, 47444640), (10, 42700176), (12, 35583480), (15, 28466784), (16, 26687610), (18, 23722320), (20, 21350088), (24, 17791740), (27, 15814880), (30, 14233392), (32, 13343805), (36, 11861160), (40, 10675044), (45, 9488928), (48, 8895870), (54, 7907440), (60, 7116696), (72, 5930580), (80, 5337522), (90, 4744464), (96, 4447935), (97, 4402080), (108, 3953720), (120, 3558348), (135, 3162976), (144, 2965290), (160, 2668761), (180, 2372232), (194, 2201040), (216, 1976860), (240, 1779174), (270, 1581488), (288, 1482645), (291, 1467360), (360, 1186116), (388, 1100520), (432, 988430), (480, 889587), (485, 880416), (540, 790744), (582, 733680), (720, 593058), (776, 550260), (864, 494215), (873, 489120), (970, 440208), (1019, 419040), (1080, 395372), (1164, 366840), (1440, 296529), (1455, 293472), (1552, 275130), (1746, 244560), (1940, 220104), (2038, 209520), (2160, 197686), (2328, 183420), (2619, 163040), (2910, 146736), (3057, 139680), (3104, 137565), (3492, 122280), (3880, 110052), (4076, 104760), (4320, 98843), (4365, 97824), (4656, 91710), (5095, 83808), (5238, 81520), (5820, 73368), (6114, 69840), (6984, 61140), (7760, 55026), (8152, 52380), (8730, 48912), (9171, 46560), (9312, 45855), (10190, 41904), (10476, 40760), (11640, 36684), (12228, 34920), (13095, 32608), (13968, 30570), (15285, 27936), (15520, 27513), (16304, 26190), (17460, 24456), (18342, 23280), (20380, 20952)]