2667128400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{23899}}^1$

素因数の和:23954

約数の個数: 180

約数和(自身を含む): 9554646400

約数和(自身を除く): 6887518000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2232, 2325, 2480, 2790, 3100, 3600, 3720, 4464, 4650, 5580, 6200, 6975, 7440, 9300, 11160, 12400, 13950, 18600, 22320, 23899, 27900, 37200, 47798, 55800, 71697, 95596, 111600, 119495, 143394, 191192, 215091, 238990, 286788, 358485, 382384, 430182, 477980, 573576, 597475, 716970, 740869, 860364, 955960, 1075455, 1147152, 1194950, 1433940, 1481738, 1720728, 1792425, 1911920, 2150910, 2222607, 2389900, 2867880, 2963476, 3441456, 3584850, 3704345, 4301820, 4445214, 4779800, 5377275, 5735760, 5926952, 6667821, 7169700, 7408690, 8603640, 8890428, 9559600, 10754550, 11113035, 11853904, 13335642, 14339400, 14817380, 17207280, 17780856, 18521725, 21509100, 22226070, 26671284, 28678800, 29634760, 33339105, 35561712, 37043450, 43018200, 44452140, 53342568, 55565175, 59269520, 66678210, 74086900, 86036400, 88904280, 106685136, 111130350, 133356420, 148173800, 166695525, 177808560, 222260700, 266712840, 296347600, 333391050, 444521400, 533425680, 666782100, 889042800, 1333564200, 2667128400]

約数ペア:

[(1, 2667128400), (2, 1333564200), (3, 889042800), (4, 666782100), (5, 533425680), (6, 444521400), (8, 333391050), (9, 296347600), (10, 266712840), (12, 222260700), (15, 177808560), (16, 166695525), (18, 148173800), (20, 133356420), (24, 111130350), (25, 106685136), (30, 88904280), (31, 86036400), (36, 74086900), (40, 66678210), (45, 59269520), (48, 55565175), (50, 53342568), (60, 44452140), (62, 43018200), (72, 37043450), (75, 35561712), (80, 33339105), (90, 29634760), (93, 28678800), (100, 26671284), (120, 22226070), (124, 21509100), (144, 18521725), (150, 17780856), (155, 17207280), (180, 14817380), (186, 14339400), (200, 13335642), (225, 11853904), (240, 11113035), (248, 10754550), (279, 9559600), (300, 8890428), (310, 8603640), (360, 7408690), (372, 7169700), (400, 6667821), (450, 5926952), (465, 5735760), (496, 5377275), (558, 4779800), (600, 4445214), (620, 4301820), (720, 3704345), (744, 3584850), (775, 3441456), (900, 2963476), (930, 2867880), (1116, 2389900), (1200, 2222607), (1240, 2150910), (1395, 1911920), (1488, 1792425), (1550, 1720728), (1800, 1481738), (1860, 1433940), (2232, 1194950), (2325, 1147152), (2480, 1075455), (2790, 955960), (3100, 860364), (3600, 740869), (3720, 716970), (4464, 597475), (4650, 573576), (5580, 477980), (6200, 430182), (6975, 382384), (7440, 358485), (9300, 286788), (11160, 238990), (12400, 215091), (13950, 191192), (18600, 143394), (22320, 119495), (23899, 111600), (27900, 95596), (37200, 71697), (47798, 55800)]