27647580240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{4289}}^1$

素因数の和:5594

約数の個数: 240

約数和(自身を含む): 106221772800

約数和(自身を除く): 78574192560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1279, 1680, 2520, 2558, 3837, 4289, 5040, 5116, 6395, 7674, 8578, 8953, 10232, 11511, 12790, 12867, 15348, 17156, 17906, 19185, 20464, 21445, 23022, 25580, 25734, 26859, 30023, 30696, 34312, 35812, 38370, 38601, 42890, 44765, 46044, 51160, 51468, 53718, 57555, 60046, 61392, 64335, 68624, 71624, 76740, 77202, 80577, 85780, 89530, 90069, 92088, 102320, 102936, 107436, 115110, 120092, 128670, 134295, 143248, 150115, 153480, 154404, 161154, 171560, 179060, 180138, 184176, 193005, 205872, 214872, 230220, 240184, 257340, 268590, 270207, 300230, 306960, 308808, 322308, 343120, 358120, 360276, 386010, 402885, 429744, 450345, 460440, 480368, 514680, 537180, 540414, 600460, 617616, 644616, 716240, 720552, 772020, 805770, 900690, 920880, 1029360, 1074360, 1080828, 1200920, 1289232, 1351035, 1441104, 1544040, 1611540, 1801380, 2148720, 2161656, 2401840, 2702070, 3088080, 3223080, 3602760, 4323312, 5404140, 5485631, 6446160, 7205520, 10808280, 10971262, 16456893, 21616560, 21942524, 27428155, 32913786, 38399417, 43885048, 49370679, 54856310, 65827572, 76798834, 82284465, 87770096, 98741358, 109712620, 115198251, 131655144, 153597668, 164568930, 191997085, 197482716, 219425240, 230396502, 246853395, 263310288, 307195336, 329137860, 345594753, 383994170, 394965432, 438850480, 460793004, 493706790, 575991255, 614390672, 658275720, 691189506, 767988340, 789930864, 921586008, 987413580, 1151982510, 1316551440, 1382379012, 1535976680, 1727973765, 1843172016, 1974827160, 2303965020, 2764758024, 3071953360, 3455947530, 3949654320, 4607930040, 5529516048, 6911895060, 9215860080, 13823790120, 27647580240]

約数ペア:

[(1, 27647580240), (2, 13823790120), (3, 9215860080), (4, 6911895060), (5, 5529516048), (6, 4607930040), (7, 3949654320), (8, 3455947530), (9, 3071953360), (10, 2764758024), (12, 2303965020), (14, 1974827160), (15, 1843172016), (16, 1727973765), (18, 1535976680), (20, 1382379012), (21, 1316551440), (24, 1151982510), (28, 987413580), (30, 921586008), (35, 789930864), (36, 767988340), (40, 691189506), (42, 658275720), (45, 614390672), (48, 575991255), (56, 493706790), (60, 460793004), (63, 438850480), (70, 394965432), (72, 383994170), (80, 345594753), (84, 329137860), (90, 307195336), (105, 263310288), (112, 246853395), (120, 230396502), (126, 219425240), (140, 197482716), (144, 191997085), (168, 164568930), (180, 153597668), (210, 131655144), (240, 115198251), (252, 109712620), (280, 98741358), (315, 87770096), (336, 82284465), (360, 76798834), (420, 65827572), (504, 54856310), (560, 49370679), (630, 43885048), (720, 38399417), (840, 32913786), (1008, 27428155), (1260, 21942524), (1279, 21616560), (1680, 16456893), (2520, 10971262), (2558, 10808280), (3837, 7205520), (4289, 6446160), (5040, 5485631), (5116, 5404140), (6395, 4323312), (7674, 3602760), (8578, 3223080), (8953, 3088080), (10232, 2702070), (11511, 2401840), (12790, 2161656), (12867, 2148720), (15348, 1801380), (17156, 1611540), (17906, 1544040), (19185, 1441104), (20464, 1351035), (21445, 1289232), (23022, 1200920), (25580, 1080828), (25734, 1074360), (26859, 1029360), (30023, 920880), (30696, 900690), (34312, 805770), (35812, 772020), (38370, 720552), (38601, 716240), (42890, 644616), (44765, 617616), (46044, 600460), (51160, 540414), (51468, 537180), (53718, 514680), (57555, 480368), (60046, 460440), (61392, 450345), (64335, 429744), (68624, 402885), (71624, 386010), (76740, 360276), (77202, 358120), (80577, 343120), (85780, 322308), (89530, 308808), (90069, 306960), (92088, 300230), (102320, 270207), (102936, 268590), (107436, 257340), (115110, 240184), (120092, 230220), (128670, 214872), (134295, 205872), (143248, 193005), (150115, 184176), (153480, 180138), (154404, 179060), (161154, 171560)]