2145655200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68771}}^1$

素因数の和:68807

約数の個数: 144

約数和(自身を含む): 7521456096

約数和(自身を除く): 5375800896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 68771, 137542, 206313, 275084, 343855, 412626, 550168, 687710, 825252, 894023, 1031565, 1100336, 1375420, 1650504, 1719275, 1788046, 2063130, 2200672, 2682069, 2750840, 3301008, 3438550, 3576092, 4126260, 4470115, 5157825, 5364138, 5501680, 6602016, 6877100, 7152184, 8252520, 8940230, 10315650, 10728276, 11003360, 13410345, 13754200, 14304368, 16505040, 17880460, 20631300, 21456552, 22350575, 26820690, 27508400, 28608736, 33010080, 35760920, 41262600, 42913104, 44701150, 53641380, 55016800, 67051725, 71521840, 82525200, 85826208, 89402300, 107282760, 134103450, 143043680, 165050400, 178804600, 214565520, 268206900, 357609200, 429131040, 536413800, 715218400, 1072827600, 2145655200]

約数ペア:

[(1, 2145655200), (2, 1072827600), (3, 715218400), (4, 536413800), (5, 429131040), (6, 357609200), (8, 268206900), (10, 214565520), (12, 178804600), (13, 165050400), (15, 143043680), (16, 134103450), (20, 107282760), (24, 89402300), (25, 85826208), (26, 82525200), (30, 71521840), (32, 67051725), (39, 55016800), (40, 53641380), (48, 44701150), (50, 42913104), (52, 41262600), (60, 35760920), (65, 33010080), (75, 28608736), (78, 27508400), (80, 26820690), (96, 22350575), (100, 21456552), (104, 20631300), (120, 17880460), (130, 16505040), (150, 14304368), (156, 13754200), (160, 13410345), (195, 11003360), (200, 10728276), (208, 10315650), (240, 8940230), (260, 8252520), (300, 7152184), (312, 6877100), (325, 6602016), (390, 5501680), (400, 5364138), (416, 5157825), (480, 4470115), (520, 4126260), (600, 3576092), (624, 3438550), (650, 3301008), (780, 2750840), (800, 2682069), (975, 2200672), (1040, 2063130), (1200, 1788046), (1248, 1719275), (1300, 1650504), (1560, 1375420), (1950, 1100336), (2080, 1031565), (2400, 894023), (2600, 825252), (3120, 687710), (3900, 550168), (5200, 412626), (6240, 343855), (7800, 275084), (10400, 206313), (15600, 137542), (31200, 68771)]