440434510880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{27983}}^1$

素因数の和:28088

約数の個数: 384

約数和(自身を含む): 1364809678848

約数和(自身を除く): 924375167968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 47, 52, 56, 65, 70, 80, 91, 92, 94, 104, 112, 115, 130, 140, 160, 161, 182, 184, 188, 208, 224, 230, 235, 260, 280, 299, 322, 329, 364, 368, 376, 416, 455, 460, 470, 520, 560, 598, 611, 644, 658, 728, 736, 752, 805, 910, 920, 940, 1040, 1081, 1120, 1196, 1222, 1288, 1316, 1456, 1495, 1504, 1610, 1645, 1820, 1840, 1880, 2080, 2093, 2162, 2392, 2444, 2576, 2632, 2912, 2990, 3055, 3220, 3290, 3640, 3680, 3760, 4186, 4277, 4324, 4784, 4888, 5152, 5264, 5405, 5980, 6110, 6440, 6580, 7280, 7520, 7567, 8372, 8554, 8648, 9568, 9776, 10465, 10528, 10810, 11960, 12220, 12880, 13160, 14053, 14560, 15134, 16744, 17108, 17296, 19552, 20930, 21385, 21620, 23920, 24440, 25760, 26320, 27983, 28106, 30268, 33488, 34216, 34592, 37835, 41860, 42770, 43240, 47840, 48880, 52640, 55966, 56212, 60536, 66976, 68432, 70265, 75670, 83720, 85540, 86480, 97760, 98371, 111932, 112424, 121072, 136864, 139915, 140530, 151340, 167440, 171080, 172960, 195881, 196742, 223864, 224848, 242144, 279830, 281060, 302680, 334880, 342160, 363779, 391762, 393484, 447728, 449696, 491855, 559660, 562120, 605360, 643609, 684320, 727558, 783524, 786968, 895456, 979405, 983710, 1119320, 1124240, 1210720, 1287218, 1315201, 1455116, 1567048, 1573936, 1818895, 1958810, 1967420, 2238640, 2248480, 2546453, 2574436, 2630402, 2910232, 3134096, 3147872, 3218045, 3637790, 3917620, 3934840, 4477280, 4505263, 5092906, 5148872, 5260804, 5820464, 6268192, 6436090, 6576005, 7275580, 7835240, 7869680, 8366917, 9010526, 9206407, 10185812, 10297744, 10521608, 11640928, 12732265, 12872180, 13152010, 14551160, 15670480, 15739360, 16733834, 17097613, 18021052, 18412814, 20371624, 20595488, 21043216, 22526315, 25464530, 25744360, 26304020, 29102320, 30249623, 31340960, 33467668, 34195226, 36042104, 36825628, 40743248, 41834585, 42086432, 45052630, 46032035, 50929060, 51488720, 52608040, 58204640, 58568419, 60499246, 66935336, 68390452, 72084208, 73651256, 81486496, 83669170, 85488065, 90105260, 92064070, 101858120, 102977440, 105216080, 117136838, 119683291, 120998492, 133870672, 136780904, 144168416, 147302512, 151248115, 167338340, 170976130, 180210520, 184128140, 203716240, 210432160, 211747361, 234273676, 239366582, 241996984, 267741344, 273561808, 292842095, 294605024, 302496230, 334676680, 341952260, 360421040, 368256280, 393245099, 407432480, 423494722, 468547352, 478733164, 483993968, 547123616, 585684190, 598416455, 604992460, 669353360, 683904520, 720842080, 736512560, 786490198, 846989444, 937094704, 957466328, 967987936, 1058736805, 1171368380, 1196832910, 1209984920, 1338706720, 1367809040, 1473025120, 1572980396, 1693978888, 1874189408, 1914932656, 1966225495, 2117473610, 2342736760, 2393665820, 2419969840, 2735618080, 2752715693, 3145960792, 3387957776, 3829865312, 3932450990, 4234947220, 4685473520, 4787331640, 4839939680, 5505431386, 6291921584, 6775915552, 7864901980, 8469894440, 9370947040, 9574663280, 11010862772, 12583843168, 13763578465, 15729803960, 16939788880, 19149326560, 22021725544, 27527156930, 31459607920, 33879577760, 44043451088, 55054313860, 62919215840, 88086902176, 110108627720, 220217255440, 440434510880]

約数ペア:

[(1, 440434510880), (2, 220217255440), (4, 110108627720), (5, 88086902176), (7, 62919215840), (8, 55054313860), (10, 44043451088), (13, 33879577760), (14, 31459607920), (16, 27527156930), (20, 22021725544), (23, 19149326560), (26, 16939788880), (28, 15729803960), (32, 13763578465), (35, 12583843168), (40, 11010862772), (46, 9574663280), (47, 9370947040), (52, 8469894440), (56, 7864901980), (65, 6775915552), (70, 6291921584), (80, 5505431386), (91, 4839939680), (92, 4787331640), (94, 4685473520), (104, 4234947220), (112, 3932450990), (115, 3829865312), (130, 3387957776), (140, 3145960792), (160, 2752715693), (161, 2735618080), (182, 2419969840), (184, 2393665820), (188, 2342736760), (208, 2117473610), (224, 1966225495), (230, 1914932656), (235, 1874189408), (260, 1693978888), (280, 1572980396), (299, 1473025120), (322, 1367809040), (329, 1338706720), (364, 1209984920), (368, 1196832910), (376, 1171368380), (416, 1058736805), (455, 967987936), (460, 957466328), (470, 937094704), (520, 846989444), (560, 786490198), (598, 736512560), (611, 720842080), (644, 683904520), (658, 669353360), (728, 604992460), (736, 598416455), (752, 585684190), (805, 547123616), (910, 483993968), (920, 478733164), (940, 468547352), (1040, 423494722), (1081, 407432480), (1120, 393245099), (1196, 368256280), (1222, 360421040), (1288, 341952260), (1316, 334676680), (1456, 302496230), (1495, 294605024), (1504, 292842095), (1610, 273561808), (1645, 267741344), (1820, 241996984), (1840, 239366582), (1880, 234273676), (2080, 211747361), (2093, 210432160), (2162, 203716240), (2392, 184128140), (2444, 180210520), (2576, 170976130), (2632, 167338340), (2912, 151248115), (2990, 147302512), (3055, 144168416), (3220, 136780904), (3290, 133870672), (3640, 120998492), (3680, 119683291), (3760, 117136838), (4186, 105216080), (4277, 102977440), (4324, 101858120), (4784, 92064070), (4888, 90105260), (5152, 85488065), (5264, 83669170), (5405, 81486496), (5980, 73651256), (6110, 72084208), (6440, 68390452), (6580, 66935336), (7280, 60499246), (7520, 58568419), (7567, 58204640), (8372, 52608040), (8554, 51488720), (8648, 50929060), (9568, 46032035), (9776, 45052630), (10465, 42086432), (10528, 41834585), (10810, 40743248), (11960, 36825628), (12220, 36042104), (12880, 34195226), (13160, 33467668), (14053, 31340960), (14560, 30249623), (15134, 29102320), (16744, 26304020), (17108, 25744360), (17296, 25464530), (19552, 22526315), (20930, 21043216), (21385, 20595488), (21620, 20371624), (23920, 18412814), (24440, 18021052), (25760, 17097613), (26320, 16733834), (27983, 15739360), (28106, 15670480), (30268, 14551160), (33488, 13152010), (34216, 12872180), (34592, 12732265), (37835, 11640928), (41860, 10521608), (42770, 10297744), (43240, 10185812), (47840, 9206407), (48880, 9010526), (52640, 8366917), (55966, 7869680), (56212, 7835240), (60536, 7275580), (66976, 6576005), (68432, 6436090), (70265, 6268192), (75670, 5820464), (83720, 5260804), (85540, 5148872), (86480, 5092906), (97760, 4505263), (98371, 4477280), (111932, 3934840), (112424, 3917620), (121072, 3637790), (136864, 3218045), (139915, 3147872), (140530, 3134096), (151340, 2910232), (167440, 2630402), (171080, 2574436), (172960, 2546453), (195881, 2248480), (196742, 2238640), (223864, 1967420), (224848, 1958810), (242144, 1818895), (279830, 1573936), (281060, 1567048), (302680, 1455116), (334880, 1315201), (342160, 1287218), (363779, 1210720), (391762, 1124240), (393484, 1119320), (447728, 983710), (449696, 979405), (491855, 895456), (559660, 786968), (562120, 783524), (605360, 727558), (643609, 684320)]