81709249440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60343}}^1$

素因数の和:60412

約数の個数: 384

約数和(自身を含む): 327004618752

約数和(自身を除く): 245295369312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 416, 420, 434, 455, 465, 480, 496, 520, 546, 560, 620, 624, 651, 672, 728, 744, 780, 806, 840, 868, 910, 930, 992, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2080, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 2912, 2976, 3120, 3224, 3255, 3360, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 4960, 5208, 5460, 5642, 6045, 6240, 6448, 6510, 6944, 7280, 7440, 8060, 8463, 8680, 8736, 9672, 10416, 10920, 11284, 12090, 12896, 13020, 14105, 14560, 14880, 16120, 16926, 17360, 19344, 20832, 21840, 22568, 24180, 26040, 28210, 32240, 33852, 34720, 38688, 42315, 43680, 45136, 48360, 52080, 56420, 60343, 64480, 67704, 84630, 90272, 96720, 104160, 112840, 120686, 135408, 169260, 181029, 193440, 225680, 241372, 270816, 301715, 338520, 362058, 422401, 451360, 482744, 603430, 677040, 724116, 784459, 844802, 905145, 965488, 1206860, 1267203, 1354080, 1448232, 1568918, 1689604, 1810290, 1870633, 1930976, 2112005, 2353377, 2413720, 2534406, 2896464, 3137836, 3379208, 3620580, 3741266, 3922295, 4224010, 4706754, 4827440, 5068812, 5491213, 5611899, 5792928, 6275672, 6336015, 6758416, 7241160, 7482532, 7844590, 8448020, 9353165, 9413508, 9654880, 10137624, 10982426, 11223798, 11766885, 12551344, 12672030, 13094431, 13516832, 14482320, 14965064, 15689180, 16473639, 16896040, 18706330, 18827016, 20275248, 21964852, 22447596, 23533770, 24318229, 25102688, 25344060, 26188862, 27456065, 28059495, 28964640, 29930128, 31378360, 32947278, 33792080, 37412660, 37654032, 39283293, 40550496, 43929704, 44895192, 47067540, 48636458, 50688120, 52377724, 54912130, 56118990, 59860256, 62756720, 65472155, 65894556, 67584160, 72954687, 74825320, 75308064, 78566586, 82368195, 87859408, 89790384, 94135080, 97272916, 101376240, 104755448, 109824260, 112237980, 121591145, 125513440, 130944310, 131789112, 145909374, 149650640, 157133172, 164736390, 170227603, 175718816, 179580768, 188270160, 194545832, 196416465, 202752480, 209510896, 219648520, 224475960, 243182290, 261888620, 263578224, 291818748, 299301280, 314266344, 329472780, 340455206, 364773435, 376540320, 389091664, 392832930, 419021792, 439297040, 448951920, 486364580, 510682809, 523777240, 527156448, 583637496, 628532688, 658945560, 680910412, 729546870, 778183328, 785665860, 851138015, 878594080, 897903840, 972729160, 1021365618, 1047554480, 1167274992, 1257065376, 1317891120, 1361820824, 1459093740, 1571331720, 1702276030, 1945458320, 2042731236, 2095108960, 2334549984, 2553414045, 2635782240, 2723641648, 2918187480, 3142663440, 3404552060, 3890916640, 4085462472, 5106828090, 5447283296, 5836374960, 6285326880, 6809104120, 8170924944, 10213656180, 11672749920, 13618208240, 16341849888, 20427312360, 27236416480, 40854624720, 81709249440]

約数ペア:

[(1, 81709249440), (2, 40854624720), (3, 27236416480), (4, 20427312360), (5, 16341849888), (6, 13618208240), (7, 11672749920), (8, 10213656180), (10, 8170924944), (12, 6809104120), (13, 6285326880), (14, 5836374960), (15, 5447283296), (16, 5106828090), (20, 4085462472), (21, 3890916640), (24, 3404552060), (26, 3142663440), (28, 2918187480), (30, 2723641648), (31, 2635782240), (32, 2553414045), (35, 2334549984), (39, 2095108960), (40, 2042731236), (42, 1945458320), (48, 1702276030), (52, 1571331720), (56, 1459093740), (60, 1361820824), (62, 1317891120), (65, 1257065376), (70, 1167274992), (78, 1047554480), (80, 1021365618), (84, 972729160), (91, 897903840), (93, 878594080), (96, 851138015), (104, 785665860), (105, 778183328), (112, 729546870), (120, 680910412), (124, 658945560), (130, 628532688), (140, 583637496), (155, 527156448), (156, 523777240), (160, 510682809), (168, 486364580), (182, 448951920), (186, 439297040), (195, 419021792), (208, 392832930), (210, 389091664), (217, 376540320), (224, 364773435), (240, 340455206), (248, 329472780), (260, 314266344), (273, 299301280), (280, 291818748), (310, 263578224), (312, 261888620), (336, 243182290), (364, 224475960), (372, 219648520), (390, 209510896), (403, 202752480), (416, 196416465), (420, 194545832), (434, 188270160), (455, 179580768), (465, 175718816), (480, 170227603), (496, 164736390), (520, 157133172), (546, 149650640), (560, 145909374), (620, 131789112), (624, 130944310), (651, 125513440), (672, 121591145), (728, 112237980), (744, 109824260), (780, 104755448), (806, 101376240), (840, 97272916), (868, 94135080), (910, 89790384), (930, 87859408), (992, 82368195), (1040, 78566586), (1085, 75308064), (1092, 74825320), (1120, 72954687), (1209, 67584160), (1240, 65894556), (1248, 65472155), (1302, 62756720), (1365, 59860256), (1456, 56118990), (1488, 54912130), (1560, 52377724), (1612, 50688120), (1680, 48636458), (1736, 47067540), (1820, 44895192), (1860, 43929704), (2015, 40550496), (2080, 39283293), (2170, 37654032), (2184, 37412660), (2418, 33792080), (2480, 32947278), (2604, 31378360), (2730, 29930128), (2821, 28964640), (2912, 28059495), (2976, 27456065), (3120, 26188862), (3224, 25344060), (3255, 25102688), (3360, 24318229), (3472, 23533770), (3640, 22447596), (3720, 21964852), (4030, 20275248), (4340, 18827016), (4368, 18706330), (4836, 16896040), (4960, 16473639), (5208, 15689180), (5460, 14965064), (5642, 14482320), (6045, 13516832), (6240, 13094431), (6448, 12672030), (6510, 12551344), (6944, 11766885), (7280, 11223798), (7440, 10982426), (8060, 10137624), (8463, 9654880), (8680, 9413508), (8736, 9353165), (9672, 8448020), (10416, 7844590), (10920, 7482532), (11284, 7241160), (12090, 6758416), (12896, 6336015), (13020, 6275672), (14105, 5792928), (14560, 5611899), (14880, 5491213), (16120, 5068812), (16926, 4827440), (17360, 4706754), (19344, 4224010), (20832, 3922295), (21840, 3741266), (22568, 3620580), (24180, 3379208), (26040, 3137836), (28210, 2896464), (32240, 2534406), (33852, 2413720), (34720, 2353377), (38688, 2112005), (42315, 1930976), (43680, 1870633), (45136, 1810290), (48360, 1689604), (52080, 1568918), (56420, 1448232), (60343, 1354080), (64480, 1267203), (67704, 1206860), (84630, 965488), (90272, 905145), (96720, 844802), (104160, 784459), (112840, 724116), (120686, 677040), (135408, 603430), (169260, 482744), (181029, 451360), (193440, 422401), (225680, 362058), (241372, 338520), (270816, 301715)]