284043760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3591

約数の個数: 160

約数和(自身を含む): 886943232

約数和(自身を除く): 602899472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3547, 3640, 4004, 5005, 5720, 6160, 7094, 7280, 8008, 10010, 11440, 14188, 16016, 17735, 20020, 24829, 28376, 35470, 39017, 40040, 46111, 49658, 56752, 70940, 78034, 80080, 92222, 99316, 124145, 141880, 156068, 184444, 195085, 198632, 230555, 248290, 273119, 283760, 312136, 322777, 368888, 390170, 397264, 461110, 496580, 507221, 546238, 624272, 645554, 737776, 780340, 922220, 993160, 1014442, 1092476, 1291108, 1365595, 1560680, 1613885, 1844440, 1986320, 2028884, 2184952, 2536105, 2582216, 2731190, 3121360, 3227770, 3550547, 3688880, 4057768, 4369904, 5072210, 5164432, 5462380, 6455540, 7101094, 8115536, 10144420, 10924760, 12911080, 14202188, 17752735, 20288840, 21849520, 25822160, 28404376, 35505470, 40577680, 56808752, 71010940, 142021880, 284043760]

約数ペア:

[(1, 284043760), (2, 142021880), (4, 71010940), (5, 56808752), (7, 40577680), (8, 35505470), (10, 28404376), (11, 25822160), (13, 21849520), (14, 20288840), (16, 17752735), (20, 14202188), (22, 12911080), (26, 10924760), (28, 10144420), (35, 8115536), (40, 7101094), (44, 6455540), (52, 5462380), (55, 5164432), (56, 5072210), (65, 4369904), (70, 4057768), (77, 3688880), (80, 3550547), (88, 3227770), (91, 3121360), (104, 2731190), (110, 2582216), (112, 2536105), (130, 2184952), (140, 2028884), (143, 1986320), (154, 1844440), (176, 1613885), (182, 1560680), (208, 1365595), (220, 1291108), (260, 1092476), (280, 1014442), (286, 993160), (308, 922220), (364, 780340), (385, 737776), (440, 645554), (455, 624272), (520, 546238), (560, 507221), (572, 496580), (616, 461110), (715, 397264), (728, 390170), (770, 368888), (880, 322777), (910, 312136), (1001, 283760), (1040, 273119), (1144, 248290), (1232, 230555), (1430, 198632), (1456, 195085), (1540, 184444), (1820, 156068), (2002, 141880), (2288, 124145), (2860, 99316), (3080, 92222), (3547, 80080), (3640, 78034), (4004, 70940), (5005, 56752), (5720, 49658), (6160, 46111), (7094, 40040), (7280, 39017), (8008, 35470), (10010, 28376), (11440, 24829), (14188, 20020), (16016, 17735)]