20604009600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{715417}}^1$

素因数の和:715447

約数の個数: 144

約数和(自身を含む): 73519930770

約数和(自身を除く): 52915921170

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 715417, 1430834, 2146251, 2861668, 3577085, 4292502, 5723336, 6438753, 7154170, 8585004, 10731255, 11446672, 12877506, 14308340, 17170008, 17885425, 21462510, 22893344, 25755012, 28616680, 32193765, 34340016, 35770850, 42925020, 45786688, 51510024, 53656275, 57233360, 64387530, 68680032, 71541700, 85850040, 91573376, 103020048, 107312550, 114466720, 128775060, 137360064, 143083400, 160968825, 171700080, 206040096, 214625100, 228933440, 257550120, 274720128, 286166800, 321937650, 343400160, 412080192, 429250200, 457866880, 515100240, 572333600, 643875300, 686800320, 824160384, 858500400, 1030200480, 1144667200, 1287750600, 1373600640, 1717000800, 2060400960, 2289334400, 2575501200, 3434001600, 4120801920, 5151002400, 6868003200, 10302004800, 20604009600]

約数ペア:

[(1, 20604009600), (2, 10302004800), (3, 6868003200), (4, 5151002400), (5, 4120801920), (6, 3434001600), (8, 2575501200), (9, 2289334400), (10, 2060400960), (12, 1717000800), (15, 1373600640), (16, 1287750600), (18, 1144667200), (20, 1030200480), (24, 858500400), (25, 824160384), (30, 686800320), (32, 643875300), (36, 572333600), (40, 515100240), (45, 457866880), (48, 429250200), (50, 412080192), (60, 343400160), (64, 321937650), (72, 286166800), (75, 274720128), (80, 257550120), (90, 228933440), (96, 214625100), (100, 206040096), (120, 171700080), (128, 160968825), (144, 143083400), (150, 137360064), (160, 128775060), (180, 114466720), (192, 107312550), (200, 103020048), (225, 91573376), (240, 85850040), (288, 71541700), (300, 68680032), (320, 64387530), (360, 57233360), (384, 53656275), (400, 51510024), (450, 45786688), (480, 42925020), (576, 35770850), (600, 34340016), (640, 32193765), (720, 28616680), (800, 25755012), (900, 22893344), (960, 21462510), (1152, 17885425), (1200, 17170008), (1440, 14308340), (1600, 12877506), (1800, 11446672), (1920, 10731255), (2400, 8585004), (2880, 7154170), (3200, 6438753), (3600, 5723336), (4800, 4292502), (5760, 3577085), (7200, 2861668), (9600, 2146251), (14400, 1430834), (28800, 715417)]