539799120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1927

約数の個数: 320

約数和(自身を含む): 2237952000

約数和(自身を除く): 1698152880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1879, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3758, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5637, 5985, 6384, 6840, 7182, 7516, 7560, 7980, 8208, 9395, 9576, 10260, 10640, 11274, 11970, 13153, 13680, 14364, 15032, 15120, 15960, 16911, 17955, 18790, 19152, 20520, 22548, 23940, 26306, 28185, 28728, 30064, 31920, 33822, 35701, 35910, 37580, 39459, 41040, 45096, 47880, 50733, 52612, 56370, 57456, 65765, 67644, 71402, 71820, 75160, 78918, 84555, 90192, 95760, 101466, 105224, 107103, 112740, 118377, 131530, 135288, 142804, 143640, 150320, 157836, 169110, 178505, 197295, 202932, 210448, 214206, 225480, 236754, 249907, 253665, 263060, 270576, 285608, 287280, 315672, 321309, 338220, 355131, 357010, 394590, 405864, 428412, 450960, 473508, 499814, 507330, 526120, 535515, 571216, 591885, 631344, 642618, 676440, 710262, 714020, 749721, 789180, 811728, 856824, 947016, 963927, 999628, 1014660, 1052240, 1071030, 1183770, 1249535, 1285236, 1352880, 1420524, 1428040, 1499442, 1578360, 1606545, 1713648, 1775655, 1894032, 1927854, 1999256, 2029320, 2142060, 2249163, 2367540, 2499070, 2570472, 2841048, 2856080, 2998884, 3156720, 3213090, 3551310, 3748605, 3855708, 3998512, 4058640, 4284120, 4498326, 4735080, 4819635, 4998140, 5140944, 5682096, 5997768, 6426180, 6747489, 7102620, 7497210, 7711416, 8568240, 8996652, 9470160, 9639270, 9996280, 11245815, 11995536, 12852360, 13494978, 14205240, 14994420, 15422832, 17993304, 19278540, 19992560, 22491630, 25704720, 26989956, 28410480, 29988840, 33737445, 35986608, 38557080, 44983260, 53979912, 59977680, 67474890, 77114160, 89966520, 107959824, 134949780, 179933040, 269899560, 539799120]

約数ペア:

[(1, 539799120), (2, 269899560), (3, 179933040), (4, 134949780), (5, 107959824), (6, 89966520), (7, 77114160), (8, 67474890), (9, 59977680), (10, 53979912), (12, 44983260), (14, 38557080), (15, 35986608), (16, 33737445), (18, 29988840), (19, 28410480), (20, 26989956), (21, 25704720), (24, 22491630), (27, 19992560), (28, 19278540), (30, 17993304), (35, 15422832), (36, 14994420), (38, 14205240), (40, 13494978), (42, 12852360), (45, 11995536), (48, 11245815), (54, 9996280), (56, 9639270), (57, 9470160), (60, 8996652), (63, 8568240), (70, 7711416), (72, 7497210), (76, 7102620), (80, 6747489), (84, 6426180), (90, 5997768), (95, 5682096), (105, 5140944), (108, 4998140), (112, 4819635), (114, 4735080), (120, 4498326), (126, 4284120), (133, 4058640), (135, 3998512), (140, 3855708), (144, 3748605), (152, 3551310), (168, 3213090), (171, 3156720), (180, 2998884), (189, 2856080), (190, 2841048), (210, 2570472), (216, 2499070), (228, 2367540), (240, 2249163), (252, 2142060), (266, 2029320), (270, 1999256), (280, 1927854), (285, 1894032), (304, 1775655), (315, 1713648), (336, 1606545), (342, 1578360), (360, 1499442), (378, 1428040), (380, 1420524), (399, 1352880), (420, 1285236), (432, 1249535), (456, 1183770), (504, 1071030), (513, 1052240), (532, 1014660), (540, 999628), (560, 963927), (570, 947016), (630, 856824), (665, 811728), (684, 789180), (720, 749721), (756, 714020), (760, 710262), (798, 676440), (840, 642618), (855, 631344), (912, 591885), (945, 571216), (1008, 535515), (1026, 526120), (1064, 507330), (1080, 499814), (1140, 473508), (1197, 450960), (1260, 428412), (1330, 405864), (1368, 394590), (1512, 357010), (1520, 355131), (1596, 338220), (1680, 321309), (1710, 315672), (1879, 287280), (1890, 285608), (1995, 270576), (2052, 263060), (2128, 253665), (2160, 249907), (2280, 236754), (2394, 225480), (2520, 214206), (2565, 210448), (2660, 202932), (2736, 197295), (3024, 178505), (3192, 169110), (3420, 157836), (3591, 150320), (3758, 143640), (3780, 142804), (3990, 135288), (4104, 131530), (4560, 118377), (4788, 112740), (5040, 107103), (5130, 105224), (5320, 101466), (5637, 95760), (5985, 90192), (6384, 84555), (6840, 78918), (7182, 75160), (7516, 71820), (7560, 71402), (7980, 67644), (8208, 65765), (9395, 57456), (9576, 56370), (10260, 52612), (10640, 50733), (11274, 47880), (11970, 45096), (13153, 41040), (13680, 39459), (14364, 37580), (15032, 35910), (15120, 35701), (15960, 33822), (16911, 31920), (17955, 30064), (18790, 28728), (19152, 28185), (20520, 26306), (22548, 23940)]