710314920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31319}}^1$

素因数の和:31349

約数の個数: 160

約数和(自身を含む): 2728598400

約数和(自身を除く): 2018283480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 31319, 62638, 93957, 125276, 156595, 187914, 219233, 250552, 281871, 313190, 375828, 438466, 469785, 563742, 626380, 657699, 751656, 845613, 876932, 939570, 1096165, 1127484, 1252760, 1315398, 1409355, 1691226, 1753864, 1879140, 1973097, 2192330, 2254968, 2536839, 2630796, 2818710, 3288495, 3382452, 3758280, 3946194, 4228065, 4384660, 5073678, 5261592, 5637420, 5919291, 6576990, 6764904, 7892388, 8456130, 8769320, 9865485, 10147356, 11274840, 11838582, 12684195, 13153980, 15784776, 16912260, 17757873, 19730970, 20294712, 23677164, 25368390, 26307960, 29596455, 33824520, 35515746, 39461940, 47354328, 50736780, 59192910, 71031492, 78923880, 88789365, 101473560, 118385820, 142062984, 177578730, 236771640, 355157460, 710314920]

約数ペア:

[(1, 710314920), (2, 355157460), (3, 236771640), (4, 177578730), (5, 142062984), (6, 118385820), (7, 101473560), (8, 88789365), (9, 78923880), (10, 71031492), (12, 59192910), (14, 50736780), (15, 47354328), (18, 39461940), (20, 35515746), (21, 33824520), (24, 29596455), (27, 26307960), (28, 25368390), (30, 23677164), (35, 20294712), (36, 19730970), (40, 17757873), (42, 16912260), (45, 15784776), (54, 13153980), (56, 12684195), (60, 11838582), (63, 11274840), (70, 10147356), (72, 9865485), (81, 8769320), (84, 8456130), (90, 7892388), (105, 6764904), (108, 6576990), (120, 5919291), (126, 5637420), (135, 5261592), (140, 5073678), (162, 4384660), (168, 4228065), (180, 3946194), (189, 3758280), (210, 3382452), (216, 3288495), (252, 2818710), (270, 2630796), (280, 2536839), (315, 2254968), (324, 2192330), (360, 1973097), (378, 1879140), (405, 1753864), (420, 1691226), (504, 1409355), (540, 1315398), (567, 1252760), (630, 1127484), (648, 1096165), (756, 939570), (810, 876932), (840, 845613), (945, 751656), (1080, 657699), (1134, 626380), (1260, 563742), (1512, 469785), (1620, 438466), (1890, 375828), (2268, 313190), (2520, 281871), (2835, 250552), (3240, 219233), (3780, 187914), (4536, 156595), (5670, 125276), (7560, 93957), (11340, 62638), (22680, 31319)]