12875828400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{769}}^1\times {\mathrm{4651}}^1$

素因数の和:5444

約数の個数: 180

約数和(自身を含む): 44750425720

約数和(自身を除く): 31874597320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 769, 900, 1200, 1538, 1800, 2307, 3076, 3600, 3845, 4614, 4651, 6152, 6921, 7690, 9228, 9302, 11535, 12304, 13842, 13953, 15380, 18456, 18604, 19225, 23070, 23255, 27684, 27906, 30760, 34605, 36912, 37208, 38450, 41859, 46140, 46510, 55368, 55812, 57675, 61520, 69210, 69765, 74416, 76900, 83718, 92280, 93020, 110736, 111624, 115350, 116275, 138420, 139530, 153800, 167436, 173025, 184560, 186040, 209295, 223248, 230700, 232550, 276840, 279060, 307600, 334872, 346050, 348825, 372080, 418590, 461400, 465100, 553680, 558120, 669744, 692100, 697650, 837180, 922800, 930200, 1046475, 1116240, 1384200, 1395300, 1674360, 1860400, 2092950, 2768400, 2790600, 3348720, 3576619, 4185900, 5581200, 7153238, 8371800, 10729857, 14306476, 16743600, 17883095, 21459714, 28612952, 32189571, 35766190, 42919428, 53649285, 57225904, 64379142, 71532380, 85838856, 89415475, 107298570, 128758284, 143064760, 160947855, 171677712, 178830950, 214597140, 257516568, 268246425, 286129520, 321895710, 357661900, 429194280, 515033136, 536492850, 643791420, 715323800, 804739275, 858388560, 1072985700, 1287582840, 1430647600, 1609478550, 2145971400, 2575165680, 3218957100, 4291942800, 6437914200, 12875828400]

約数ペア:

[(1, 12875828400), (2, 6437914200), (3, 4291942800), (4, 3218957100), (5, 2575165680), (6, 2145971400), (8, 1609478550), (9, 1430647600), (10, 1287582840), (12, 1072985700), (15, 858388560), (16, 804739275), (18, 715323800), (20, 643791420), (24, 536492850), (25, 515033136), (30, 429194280), (36, 357661900), (40, 321895710), (45, 286129520), (48, 268246425), (50, 257516568), (60, 214597140), (72, 178830950), (75, 171677712), (80, 160947855), (90, 143064760), (100, 128758284), (120, 107298570), (144, 89415475), (150, 85838856), (180, 71532380), (200, 64379142), (225, 57225904), (240, 53649285), (300, 42919428), (360, 35766190), (400, 32189571), (450, 28612952), (600, 21459714), (720, 17883095), (769, 16743600), (900, 14306476), (1200, 10729857), (1538, 8371800), (1800, 7153238), (2307, 5581200), (3076, 4185900), (3600, 3576619), (3845, 3348720), (4614, 2790600), (4651, 2768400), (6152, 2092950), (6921, 1860400), (7690, 1674360), (9228, 1395300), (9302, 1384200), (11535, 1116240), (12304, 1046475), (13842, 930200), (13953, 922800), (15380, 837180), (18456, 697650), (18604, 692100), (19225, 669744), (23070, 558120), (23255, 553680), (27684, 465100), (27906, 461400), (30760, 418590), (34605, 372080), (36912, 348825), (37208, 346050), (38450, 334872), (41859, 307600), (46140, 279060), (46510, 276840), (55368, 232550), (55812, 230700), (57675, 223248), (61520, 209295), (69210, 186040), (69765, 184560), (74416, 173025), (76900, 167436), (83718, 153800), (92280, 139530), (93020, 138420), (110736, 116275), (111624, 115350)]