2581738800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{20107}}^1$

素因数の和:20235

約数の個数: 120

約数和(自身を含む): 8347876416

約数和(自身を除く): 5766137616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 150, 200, 214, 240, 300, 321, 400, 428, 535, 600, 642, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2568, 2675, 3210, 4280, 5136, 5350, 6420, 8025, 8560, 10700, 12840, 16050, 20107, 21400, 25680, 32100, 40214, 42800, 60321, 64200, 80428, 100535, 120642, 128400, 160856, 201070, 241284, 301605, 321712, 402140, 482568, 502675, 603210, 804280, 965136, 1005350, 1206420, 1508025, 1608560, 2010700, 2151449, 2412840, 3016050, 4021400, 4302898, 4825680, 6032100, 6454347, 8042800, 8605796, 10757245, 12064200, 12908694, 17211592, 21514490, 24128400, 25817388, 32271735, 34423184, 43028980, 51634776, 53786225, 64543470, 86057960, 103269552, 107572450, 129086940, 161358675, 172115920, 215144900, 258173880, 322717350, 430289800, 516347760, 645434700, 860579600, 1290869400, 2581738800]

約数ペア:

[(1, 2581738800), (2, 1290869400), (3, 860579600), (4, 645434700), (5, 516347760), (6, 430289800), (8, 322717350), (10, 258173880), (12, 215144900), (15, 172115920), (16, 161358675), (20, 129086940), (24, 107572450), (25, 103269552), (30, 86057960), (40, 64543470), (48, 53786225), (50, 51634776), (60, 43028980), (75, 34423184), (80, 32271735), (100, 25817388), (107, 24128400), (120, 21514490), (150, 17211592), (200, 12908694), (214, 12064200), (240, 10757245), (300, 8605796), (321, 8042800), (400, 6454347), (428, 6032100), (535, 4825680), (600, 4302898), (642, 4021400), (856, 3016050), (1070, 2412840), (1200, 2151449), (1284, 2010700), (1605, 1608560), (1712, 1508025), (2140, 1206420), (2568, 1005350), (2675, 965136), (3210, 804280), (4280, 603210), (5136, 502675), (5350, 482568), (6420, 402140), (8025, 321712), (8560, 301605), (10700, 241284), (12840, 201070), (16050, 160856), (20107, 128400), (21400, 120642), (25680, 100535), (32100, 80428), (40214, 64200), (42800, 60321)]