634474080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 2233889280

約数和(自身を除く): 1599415200

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, 108, 120, 135, 144, 160, 180, 216, 227, 240, 270, 288, 360, 432, 454, 480, 540, 647, 681, 720, 864, 908, 1080, 1135, 1294, 1362, 1440, 1816, 1941, 2043, 2160, 2270, 2588, 2724, 3235, 3405, 3632, 3882, 4086, 4320, 4540, 5176, 5448, 5823, 6129, 6470, 6810, 7264, 7764, 8172, 9080, 9705, 10215, 10352, 10896, 11646, 12258, 12940, 13620, 15528, 16344, 17469, 18160, 19410, 20430, 20704, 21792, 23292, 24516, 25880, 27240, 29115, 30645, 31056, 32688, 34938, 36320, 38820, 40860, 46584, 49032, 51760, 54480, 58230, 61290, 62112, 65376, 69876, 77640, 81720, 87345, 93168, 98064, 103520, 108960, 116460, 122580, 139752, 146869, 155280, 163440, 174690, 186336, 196128, 232920, 245160, 279504, 293738, 310560, 326880, 349380, 440607, 465840, 490320, 559008, 587476, 698760, 734345, 881214, 931680, 980640, 1174952, 1321821, 1397520, 1468690, 1762428, 2203035, 2349904, 2643642, 2795040, 2937380, 3524856, 3965463, 4406070, 4699808, 5287284, 5874760, 6609105, 7049712, 7930926, 8812140, 10574568, 11749520, 13218210, 14099424, 15861852, 17624280, 19827315, 21149136, 23499040, 26436420, 31723704, 35248560, 39654630, 42298272, 52872840, 63447408, 70497120, 79309260, 105745680, 126894816, 158618520, 211491360, 317237040, 634474080]

約数ペア:

[(1, 634474080), (2, 317237040), (3, 211491360), (4, 158618520), (5, 126894816), (6, 105745680), (8, 79309260), (9, 70497120), (10, 63447408), (12, 52872840), (15, 42298272), (16, 39654630), (18, 35248560), (20, 31723704), (24, 26436420), (27, 23499040), (30, 21149136), (32, 19827315), (36, 17624280), (40, 15861852), (45, 14099424), (48, 13218210), (54, 11749520), (60, 10574568), (72, 8812140), (80, 7930926), (90, 7049712), (96, 6609105), (108, 5874760), (120, 5287284), (135, 4699808), (144, 4406070), (160, 3965463), (180, 3524856), (216, 2937380), (227, 2795040), (240, 2643642), (270, 2349904), (288, 2203035), (360, 1762428), (432, 1468690), (454, 1397520), (480, 1321821), (540, 1174952), (647, 980640), (681, 931680), (720, 881214), (864, 734345), (908, 698760), (1080, 587476), (1135, 559008), (1294, 490320), (1362, 465840), (1440, 440607), (1816, 349380), (1941, 326880), (2043, 310560), (2160, 293738), (2270, 279504), (2588, 245160), (2724, 232920), (3235, 196128), (3405, 186336), (3632, 174690), (3882, 163440), (4086, 155280), (4320, 146869), (4540, 139752), (5176, 122580), (5448, 116460), (5823, 108960), (6129, 103520), (6470, 98064), (6810, 93168), (7264, 87345), (7764, 81720), (8172, 77640), (9080, 69876), (9705, 65376), (10215, 62112), (10352, 61290), (10896, 58230), (11646, 54480), (12258, 51760), (12940, 49032), (13620, 46584), (15528, 40860), (16344, 38820), (17469, 36320), (18160, 34938), (19410, 32688), (20430, 31056), (20704, 30645), (21792, 29115), (23292, 27240), (24516, 25880)]