1940454000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 240

約数和(自身を含む): 6882788640

約数和(自身を除く): 4942334640

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, 67, 72, 75, 80, 90, 100, 120, 125, 134, 144, 150, 180, 200, 201, 225, 240, 250, 268, 300, 335, 360, 375, 400, 402, 450, 500, 536, 600, 603, 670, 720, 750, 804, 900, 1000, 1005, 1072, 1125, 1200, 1206, 1340, 1500, 1608, 1609, 1675, 1800, 2000, 2010, 2250, 2412, 2680, 3000, 3015, 3216, 3218, 3350, 3600, 4020, 4500, 4824, 4827, 5025, 5360, 6000, 6030, 6436, 6700, 8040, 8045, 8375, 9000, 9648, 9654, 10050, 12060, 12872, 13400, 14481, 15075, 16080, 16090, 16750, 18000, 19308, 20100, 24120, 24135, 25125, 25744, 26800, 28962, 30150, 32180, 33500, 38616, 40200, 40225, 48240, 48270, 50250, 57924, 60300, 64360, 67000, 72405, 75375, 77232, 80400, 80450, 96540, 100500, 107803, 115848, 120600, 120675, 128720, 134000, 144810, 150750, 160900, 193080, 201000, 201125, 215606, 231696, 241200, 241350, 289620, 301500, 321800, 323409, 362025, 386160, 402000, 402250, 431212, 482700, 539015, 579240, 603000, 603375, 643600, 646818, 724050, 804500, 862424, 965400, 970227, 1078030, 1158480, 1206000, 1206750, 1293636, 1448100, 1609000, 1617045, 1724848, 1810125, 1930800, 1940454, 2156060, 2413500, 2587272, 2695075, 2896200, 3218000, 3234090, 3620250, 3880908, 4312120, 4827000, 4851135, 5174544, 5390150, 5792400, 6468180, 7240500, 7761816, 8085225, 8624240, 9654000, 9702270, 10780300, 12936360, 13475375, 14481000, 15523632, 16170450, 19404540, 21560600, 24255675, 25872720, 26950750, 28962000, 32340900, 38809080, 40426125, 43121200, 48511350, 53901500, 64681800, 77618160, 80852250, 97022700, 107803000, 121278375, 129363600, 161704500, 194045400, 215606000, 242556750, 323409000, 388090800, 485113500, 646818000, 970227000, 1940454000]

約数ペア:

[(1, 1940454000), (2, 970227000), (3, 646818000), (4, 485113500), (5, 388090800), (6, 323409000), (8, 242556750), (9, 215606000), (10, 194045400), (12, 161704500), (15, 129363600), (16, 121278375), (18, 107803000), (20, 97022700), (24, 80852250), (25, 77618160), (30, 64681800), (36, 53901500), (40, 48511350), (45, 43121200), (48, 40426125), (50, 38809080), (60, 32340900), (67, 28962000), (72, 26950750), (75, 25872720), (80, 24255675), (90, 21560600), (100, 19404540), (120, 16170450), (125, 15523632), (134, 14481000), (144, 13475375), (150, 12936360), (180, 10780300), (200, 9702270), (201, 9654000), (225, 8624240), (240, 8085225), (250, 7761816), (268, 7240500), (300, 6468180), (335, 5792400), (360, 5390150), (375, 5174544), (400, 4851135), (402, 4827000), (450, 4312120), (500, 3880908), (536, 3620250), (600, 3234090), (603, 3218000), (670, 2896200), (720, 2695075), (750, 2587272), (804, 2413500), (900, 2156060), (1000, 1940454), (1005, 1930800), (1072, 1810125), (1125, 1724848), (1200, 1617045), (1206, 1609000), (1340, 1448100), (1500, 1293636), (1608, 1206750), (1609, 1206000), (1675, 1158480), (1800, 1078030), (2000, 970227), (2010, 965400), (2250, 862424), (2412, 804500), (2680, 724050), (3000, 646818), (3015, 643600), (3216, 603375), (3218, 603000), (3350, 579240), (3600, 539015), (4020, 482700), (4500, 431212), (4824, 402250), (4827, 402000), (5025, 386160), (5360, 362025), (6000, 323409), (6030, 321800), (6436, 301500), (6700, 289620), (8040, 241350), (8045, 241200), (8375, 231696), (9000, 215606), (9648, 201125), (9654, 201000), (10050, 193080), (12060, 160900), (12872, 150750), (13400, 144810), (14481, 134000), (15075, 128720), (16080, 120675), (16090, 120600), (16750, 115848), (18000, 107803), (19308, 100500), (20100, 96540), (24120, 80450), (24135, 80400), (25125, 77232), (25744, 75375), (26800, 72405), (28962, 67000), (30150, 64360), (32180, 60300), (33500, 57924), (38616, 50250), (40200, 48270), (40225, 48240)]