496596240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2726

約数の個数: 240

約数和(自身を含む): 1958231808

約数和(自身を除く): 1461635568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2663, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5326, 5328, 6216, 6660, 7770, 7989, 8880, 9324, 10360, 10652, 11655, 12432, 13315, 13320, 15540, 15978, 18641, 18648, 20720, 21304, 23310, 23967, 26630, 26640, 31080, 31956, 37282, 37296, 39945, 42608, 46620, 47934, 53260, 55923, 62160, 63912, 74564, 79890, 93205, 93240, 95868, 98531, 106520, 111846, 119835, 127824, 149128, 159780, 167769, 186410, 186480, 191736, 197062, 213040, 223692, 239670, 279615, 295593, 298256, 319560, 335538, 372820, 383472, 394124, 447384, 479340, 492655, 559230, 591186, 639120, 671076, 689717, 745640, 788248, 838845, 886779, 894768, 958680, 985310, 1118460, 1182372, 1342152, 1379434, 1477965, 1491280, 1576496, 1677690, 1773558, 1917360, 1970620, 2069151, 2236920, 2364744, 2684304, 2758868, 2955930, 3355380, 3448585, 3547116, 3941240, 4138302, 4433895, 4473840, 4729488, 5517736, 5911860, 6207453, 6710760, 6897170, 7094232, 7882480, 8276604, 8867790, 10345755, 11035472, 11823720, 12414906, 13421520, 13794340, 14188464, 16553208, 17735580, 20691510, 23647440, 24829812, 27588680, 31037265, 33106416, 35471160, 41383020, 49659624, 55177360, 62074530, 70942320, 82766040, 99319248, 124149060, 165532080, 248298120, 496596240]

約数ペア:

[(1, 496596240), (2, 248298120), (3, 165532080), (4, 124149060), (5, 99319248), (6, 82766040), (7, 70942320), (8, 62074530), (9, 55177360), (10, 49659624), (12, 41383020), (14, 35471160), (15, 33106416), (16, 31037265), (18, 27588680), (20, 24829812), (21, 23647440), (24, 20691510), (28, 17735580), (30, 16553208), (35, 14188464), (36, 13794340), (37, 13421520), (40, 12414906), (42, 11823720), (45, 11035472), (48, 10345755), (56, 8867790), (60, 8276604), (63, 7882480), (70, 7094232), (72, 6897170), (74, 6710760), (80, 6207453), (84, 5911860), (90, 5517736), (105, 4729488), (111, 4473840), (112, 4433895), (120, 4138302), (126, 3941240), (140, 3547116), (144, 3448585), (148, 3355380), (168, 2955930), (180, 2758868), (185, 2684304), (210, 2364744), (222, 2236920), (240, 2069151), (252, 1970620), (259, 1917360), (280, 1773558), (296, 1677690), (315, 1576496), (333, 1491280), (336, 1477965), (360, 1379434), (370, 1342152), (420, 1182372), (444, 1118460), (504, 985310), (518, 958680), (555, 894768), (560, 886779), (592, 838845), (630, 788248), (666, 745640), (720, 689717), (740, 671076), (777, 639120), (840, 591186), (888, 559230), (1008, 492655), (1036, 479340), (1110, 447384), (1260, 394124), (1295, 383472), (1332, 372820), (1480, 335538), (1554, 319560), (1665, 298256), (1680, 295593), (1776, 279615), (2072, 239670), (2220, 223692), (2331, 213040), (2520, 197062), (2590, 191736), (2663, 186480), (2664, 186410), (2960, 167769), (3108, 159780), (3330, 149128), (3885, 127824), (4144, 119835), (4440, 111846), (4662, 106520), (5040, 98531), (5180, 95868), (5326, 93240), (5328, 93205), (6216, 79890), (6660, 74564), (7770, 63912), (7989, 62160), (8880, 55923), (9324, 53260), (10360, 47934), (10652, 46620), (11655, 42608), (12432, 39945), (13315, 37296), (13320, 37282), (15540, 31956), (15978, 31080), (18641, 26640), (18648, 26630), (20720, 23967), (21304, 23310)]