1392555600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20402

約数の個数: 180

約数和(自身を含む): 5087149600

約数和(自身を除く): 3694594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 20359, 22800, 34200, 40718, 61077, 68400, 81436, 101795, 122154, 162872, 183231, 203590, 244308, 305385, 325744, 366462, 386821, 407180, 488616, 508975, 610770, 732924, 773642, 814360, 916155, 977232, 1017950, 1160463, 1221540, 1465848, 1526925, 1547284, 1628720, 1832310, 1934105, 2035900, 2320926, 2443080, 2931696, 3053850, 3094568, 3481389, 3664620, 3868210, 4071800, 4580775, 4641852, 4886160, 5802315, 6107700, 6189136, 6962778, 7329240, 7736420, 8143600, 9161550, 9283704, 9670525, 11604630, 12215400, 13925556, 14658480, 15472840, 17406945, 18323100, 18567408, 19341050, 23209260, 24430800, 27851112, 29011575, 30945680, 34813890, 36646200, 38682100, 46418520, 55702224, 58023150, 69627780, 73292400, 77364200, 87034725, 92837040, 116046300, 139255560, 154728400, 174069450, 232092600, 278511120, 348138900, 464185200, 696277800, 1392555600]

約数ペア:

[(1, 1392555600), (2, 696277800), (3, 464185200), (4, 348138900), (5, 278511120), (6, 232092600), (8, 174069450), (9, 154728400), (10, 139255560), (12, 116046300), (15, 92837040), (16, 87034725), (18, 77364200), (19, 73292400), (20, 69627780), (24, 58023150), (25, 55702224), (30, 46418520), (36, 38682100), (38, 36646200), (40, 34813890), (45, 30945680), (48, 29011575), (50, 27851112), (57, 24430800), (60, 23209260), (72, 19341050), (75, 18567408), (76, 18323100), (80, 17406945), (90, 15472840), (95, 14658480), (100, 13925556), (114, 12215400), (120, 11604630), (144, 9670525), (150, 9283704), (152, 9161550), (171, 8143600), (180, 7736420), (190, 7329240), (200, 6962778), (225, 6189136), (228, 6107700), (240, 5802315), (285, 4886160), (300, 4641852), (304, 4580775), (342, 4071800), (360, 3868210), (380, 3664620), (400, 3481389), (450, 3094568), (456, 3053850), (475, 2931696), (570, 2443080), (600, 2320926), (684, 2035900), (720, 1934105), (760, 1832310), (855, 1628720), (900, 1547284), (912, 1526925), (950, 1465848), (1140, 1221540), (1200, 1160463), (1368, 1017950), (1425, 977232), (1520, 916155), (1710, 814360), (1800, 773642), (1900, 732924), (2280, 610770), (2736, 508975), (2850, 488616), (3420, 407180), (3600, 386821), (3800, 366462), (4275, 325744), (4560, 305385), (5700, 244308), (6840, 203590), (7600, 183231), (8550, 162872), (11400, 122154), (13680, 101795), (17100, 81436), (20359, 68400), (22800, 61077), (34200, 40718)]