71323591920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2843}}^1$

素因数の和:3112

約数の個数: 320

約数和(自身を含む): 256959267840

約数和(自身を除く): 185635675920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 137, 140, 168, 210, 218, 240, 274, 280, 327, 336, 411, 420, 436, 545, 548, 560, 654, 685, 763, 822, 840, 872, 959, 1090, 1096, 1308, 1370, 1526, 1635, 1644, 1680, 1744, 1918, 2055, 2180, 2192, 2289, 2616, 2740, 2843, 2877, 3052, 3270, 3288, 3815, 3836, 4110, 4360, 4578, 4795, 5232, 5480, 5686, 5754, 6104, 6540, 6576, 7630, 7672, 8220, 8529, 8720, 9156, 9590, 10960, 11372, 11445, 11508, 12208, 13080, 14215, 14385, 14933, 15260, 15344, 16440, 17058, 18312, 19180, 19901, 22744, 22890, 23016, 26160, 28430, 28770, 29866, 30520, 32880, 34116, 36624, 38360, 39802, 42645, 44799, 45488, 45780, 46032, 56860, 57540, 59703, 59732, 61040, 68232, 74665, 76720, 79604, 85290, 89598, 91560, 99505, 104531, 113720, 115080, 119406, 119464, 136464, 149330, 159208, 170580, 179196, 183120, 199010, 209062, 223995, 227440, 230160, 238812, 238928, 298515, 298660, 309887, 313593, 318416, 341160, 358392, 389491, 398020, 418124, 447990, 477624, 522655, 597030, 597320, 619774, 627186, 682320, 716784, 778982, 796040, 836248, 895980, 929661, 955248, 1045310, 1168473, 1194060, 1194640, 1239548, 1254372, 1549435, 1557964, 1567965, 1592080, 1672496, 1791960, 1859322, 1947455, 2090620, 2169209, 2336946, 2388120, 2479096, 2508744, 2726437, 3098870, 3115928, 3135930, 3583920, 3718644, 3894910, 4181240, 4338418, 4648305, 4673892, 4776240, 4958192, 5017488, 5452874, 5842365, 6197740, 6231856, 6271860, 6507627, 7437288, 7789820, 8179311, 8362480, 8676836, 9296610, 9347784, 10846045, 10905748, 11684730, 12395480, 12543720, 13015254, 13632185, 14874576, 15579640, 16358622, 17353672, 18593220, 18695568, 21692090, 21811496, 23369460, 24790960, 25087440, 26030508, 27264370, 31159280, 32538135, 32717244, 34707344, 37186440, 40896555, 42454519, 43384180, 43622992, 46738920, 52061016, 54528740, 65076270, 65434488, 74372880, 81793110, 84909038, 86768360, 93477840, 104122032, 109057480, 127363557, 130152540, 130868976, 163586220, 169818076, 173536720, 212272595, 218114960, 254727114, 260305080, 297181633, 327172440, 339636152, 424545190, 509454228, 520610160, 594363266, 636817785, 654344880, 679272304, 849090380, 891544899, 1018908456, 1188726532, 1273635570, 1485908165, 1698180760, 1783089798, 2037816912, 2377453064, 2547271140, 2971816330, 3396361520, 3566179596, 4457724495, 4754906128, 5094542280, 5943632660, 7132359192, 8915448990, 10189084560, 11887265320, 14264718384, 17830897980, 23774530640, 35661795960, 71323591920]

約数ペア:

[(1, 71323591920), (2, 35661795960), (3, 23774530640), (4, 17830897980), (5, 14264718384), (6, 11887265320), (7, 10189084560), (8, 8915448990), (10, 7132359192), (12, 5943632660), (14, 5094542280), (15, 4754906128), (16, 4457724495), (20, 3566179596), (21, 3396361520), (24, 2971816330), (28, 2547271140), (30, 2377453064), (35, 2037816912), (40, 1783089798), (42, 1698180760), (48, 1485908165), (56, 1273635570), (60, 1188726532), (70, 1018908456), (80, 891544899), (84, 849090380), (105, 679272304), (109, 654344880), (112, 636817785), (120, 594363266), (137, 520610160), (140, 509454228), (168, 424545190), (210, 339636152), (218, 327172440), (240, 297181633), (274, 260305080), (280, 254727114), (327, 218114960), (336, 212272595), (411, 173536720), (420, 169818076), (436, 163586220), (545, 130868976), (548, 130152540), (560, 127363557), (654, 109057480), (685, 104122032), (763, 93477840), (822, 86768360), (840, 84909038), (872, 81793110), (959, 74372880), (1090, 65434488), (1096, 65076270), (1308, 54528740), (1370, 52061016), (1526, 46738920), (1635, 43622992), (1644, 43384180), (1680, 42454519), (1744, 40896555), (1918, 37186440), (2055, 34707344), (2180, 32717244), (2192, 32538135), (2289, 31159280), (2616, 27264370), (2740, 26030508), (2843, 25087440), (2877, 24790960), (3052, 23369460), (3270, 21811496), (3288, 21692090), (3815, 18695568), (3836, 18593220), (4110, 17353672), (4360, 16358622), (4578, 15579640), (4795, 14874576), (5232, 13632185), (5480, 13015254), (5686, 12543720), (5754, 12395480), (6104, 11684730), (6540, 10905748), (6576, 10846045), (7630, 9347784), (7672, 9296610), (8220, 8676836), (8529, 8362480), (8720, 8179311), (9156, 7789820), (9590, 7437288), (10960, 6507627), (11372, 6271860), (11445, 6231856), (11508, 6197740), (12208, 5842365), (13080, 5452874), (14215, 5017488), (14385, 4958192), (14933, 4776240), (15260, 4673892), (15344, 4648305), (16440, 4338418), (17058, 4181240), (18312, 3894910), (19180, 3718644), (19901, 3583920), (22744, 3135930), (22890, 3115928), (23016, 3098870), (26160, 2726437), (28430, 2508744), (28770, 2479096), (29866, 2388120), (30520, 2336946), (32880, 2169209), (34116, 2090620), (36624, 1947455), (38360, 1859322), (39802, 1791960), (42645, 1672496), (44799, 1592080), (45488, 1567965), (45780, 1557964), (46032, 1549435), (56860, 1254372), (57540, 1239548), (59703, 1194640), (59732, 1194060), (61040, 1168473), (68232, 1045310), (74665, 955248), (76720, 929661), (79604, 895980), (85290, 836248), (89598, 796040), (91560, 778982), (99505, 716784), (104531, 682320), (113720, 627186), (115080, 619774), (119406, 597320), (119464, 597030), (136464, 522655), (149330, 477624), (159208, 447990), (170580, 418124), (179196, 398020), (183120, 389491), (199010, 358392), (209062, 341160), (223995, 318416), (227440, 313593), (230160, 309887), (238812, 298660), (238928, 298515)]