820775127744

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{321443}}^1$

素因数の和:321516

約数の個数: 336

約数和(自身を含む): 2853064940544

約数和(自身を除く): 2032289812800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 576, 624, 682, 704, 744, 792, 806, 832, 858, 936, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1984, 2046, 2112, 2232, 2288, 2418, 2496, 2574, 2728, 2976, 3069, 3168, 3224, 3432, 3627, 3744, 4092, 4433, 4464, 4576, 4836, 5148, 5456, 5952, 6138, 6336, 6448, 6864, 7254, 7488, 8184, 8866, 8928, 9152, 9672, 10296, 10912, 12276, 12896, 13299, 13728, 14508, 16368, 17732, 17856, 19344, 20592, 21824, 24552, 25792, 26598, 27456, 29016, 32736, 35464, 38688, 39897, 41184, 49104, 53196, 58032, 65472, 70928, 77376, 79794, 82368, 98208, 106392, 116064, 141856, 159588, 196416, 212784, 232128, 283712, 319176, 321443, 425568, 638352, 642886, 851136, 964329, 1276704, 1285772, 1928658, 2553408, 2571544, 2892987, 3535873, 3857316, 4178759, 5143088, 5785974, 7071746, 7714632, 8357518, 9964733, 10286176, 10607619, 11571948, 12536277, 14143492, 15429264, 16715036, 19929466, 20572352, 21215238, 23143896, 25072554, 28286984, 29894199, 30858528, 31822857, 33430072, 37608831, 39858932, 42430476, 45966349, 46287792, 50145108, 56573968, 59788398, 61717056, 63645714, 66860144, 75217662, 79717864, 84860952, 89682597, 91932698, 92575584, 100290216, 109612063, 113147936, 119576796, 127291428, 129541529, 133720288, 137899047, 150435324, 159435728, 169721904, 179365194, 183865396, 185151168, 200580432, 219224126, 226295872, 239153592, 254582856, 259083058, 267440576, 275798094, 300870648, 318871456, 328836189, 339443808, 358730388, 367730792, 388624587, 401160864, 413697141, 438448252, 478307184, 509165712, 518166116, 551596188, 601741296, 637742912, 657672378, 678887616, 717460776, 735461584, 777249174, 802321728, 827394282, 876896504, 956614368, 986508567, 1018331424, 1036332232, 1103192376, 1165873761, 1203482592, 1315344756, 1424956819, 1434921552, 1470923168, 1554498348, 1654788564, 1753793008, 1913228736, 1973017134, 2036662848, 2072664464, 2206384752, 2331747522, 2406965184, 2630689512, 2849913638, 2869843104, 2941846336, 3108996696, 3309577128, 3507586016, 3946034268, 4145328928, 4274870457, 4412769504, 4663495044, 5261379024, 5699827276, 5739686208, 6217993392, 6619154256, 7015172032, 7892068536, 8290657856, 8549740914, 8825539008, 9326990088, 10522758048, 11399654552, 12435986784, 12824611371, 13238308512, 15784137072, 17099481828, 18653980176, 21045516096, 22799309104, 24871973568, 25649222742, 26476617024, 31568274144, 34198963656, 37307960352, 45598618208, 51298445484, 63136548288, 68397927312, 74615920704, 91197236416, 102596890968, 136795854624, 205193781936, 273591709248, 410387563872, 820775127744]

約数ペア:

[(1, 820775127744), (2, 410387563872), (3, 273591709248), (4, 205193781936), (6, 136795854624), (8, 102596890968), (9, 91197236416), (11, 74615920704), (12, 68397927312), (13, 63136548288), (16, 51298445484), (18, 45598618208), (22, 37307960352), (24, 34198963656), (26, 31568274144), (31, 26476617024), (32, 25649222742), (33, 24871973568), (36, 22799309104), (39, 21045516096), (44, 18653980176), (48, 17099481828), (52, 15784137072), (62, 13238308512), (64, 12824611371), (66, 12435986784), (72, 11399654552), (78, 10522758048), (88, 9326990088), (93, 8825539008), (96, 8549740914), (99, 8290657856), (104, 7892068536), (117, 7015172032), (124, 6619154256), (132, 6217993392), (143, 5739686208), (144, 5699827276), (156, 5261379024), (176, 4663495044), (186, 4412769504), (192, 4274870457), (198, 4145328928), (208, 3946034268), (234, 3507586016), (248, 3309577128), (264, 3108996696), (279, 2941846336), (286, 2869843104), (288, 2849913638), (312, 2630689512), (341, 2406965184), (352, 2331747522), (372, 2206384752), (396, 2072664464), (403, 2036662848), (416, 1973017134), (429, 1913228736), (468, 1753793008), (496, 1654788564), (528, 1554498348), (558, 1470923168), (572, 1434921552), (576, 1424956819), (624, 1315344756), (682, 1203482592), (704, 1165873761), (744, 1103192376), (792, 1036332232), (806, 1018331424), (832, 986508567), (858, 956614368), (936, 876896504), (992, 827394282), (1023, 802321728), (1056, 777249174), (1116, 735461584), (1144, 717460776), (1209, 678887616), (1248, 657672378), (1287, 637742912), (1364, 601741296), (1488, 551596188), (1584, 518166116), (1612, 509165712), (1716, 478307184), (1872, 438448252), (1984, 413697141), (2046, 401160864), (2112, 388624587), (2232, 367730792), (2288, 358730388), (2418, 339443808), (2496, 328836189), (2574, 318871456), (2728, 300870648), (2976, 275798094), (3069, 267440576), (3168, 259083058), (3224, 254582856), (3432, 239153592), (3627, 226295872), (3744, 219224126), (4092, 200580432), (4433, 185151168), (4464, 183865396), (4576, 179365194), (4836, 169721904), (5148, 159435728), (5456, 150435324), (5952, 137899047), (6138, 133720288), (6336, 129541529), (6448, 127291428), (6864, 119576796), (7254, 113147936), (7488, 109612063), (8184, 100290216), (8866, 92575584), (8928, 91932698), (9152, 89682597), (9672, 84860952), (10296, 79717864), (10912, 75217662), (12276, 66860144), (12896, 63645714), (13299, 61717056), (13728, 59788398), (14508, 56573968), (16368, 50145108), (17732, 46287792), (17856, 45966349), (19344, 42430476), (20592, 39858932), (21824, 37608831), (24552, 33430072), (25792, 31822857), (26598, 30858528), (27456, 29894199), (29016, 28286984), (32736, 25072554), (35464, 23143896), (38688, 21215238), (39897, 20572352), (41184, 19929466), (49104, 16715036), (53196, 15429264), (58032, 14143492), (65472, 12536277), (70928, 11571948), (77376, 10607619), (79794, 10286176), (82368, 9964733), (98208, 8357518), (106392, 7714632), (116064, 7071746), (141856, 5785974), (159588, 5143088), (196416, 4178759), (212784, 3857316), (232128, 3535873), (283712, 2892987), (319176, 2571544), (321443, 2553408), (425568, 1928658), (638352, 1285772), (642886, 1276704), (851136, 964329)]