985178880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 432

約数和(自身を含む): 4106968320

約数和(自身を除く): 3121789440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 643, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1286, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1929, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2572, 2660, 2688, 2736, 2880, 3040, 3192, 3215, 3360, 3420, 3648, 3840, 3858, 3990, 4032, 4256, 4480, 4501, 4560, 4788, 4864, 5040, 5144, 5320, 5376, 5472, 5760, 5787, 5985, 6080, 6384, 6430, 6720, 6840, 7296, 7716, 7980, 8064, 8512, 8960, 9002, 9120, 9576, 9645, 10080, 10288, 10640, 10944, 11520, 11574, 11970, 12160, 12217, 12768, 12860, 13440, 13503, 13680, 14592, 15432, 15960, 16128, 17024, 18004, 18240, 19152, 19290, 20160, 20576, 21280, 21888, 22505, 23148, 23940, 24320, 24434, 25536, 25720, 26880, 27006, 27360, 28935, 30864, 31920, 34048, 36008, 36480, 36651, 38304, 38580, 40320, 40509, 41152, 42560, 43776, 45010, 46296, 47880, 48868, 51072, 51440, 54012, 54720, 57870, 61085, 61728, 63840, 67515, 72016, 72960, 73302, 76608, 77160, 80640, 81018, 82304, 85120, 85519, 90020, 92592, 95760, 97736, 102144, 102880, 108024, 109440, 109953, 115740, 122170, 123456, 127680, 135030, 144032, 146604, 153216, 154320, 162036, 164608, 170240, 171038, 180040, 183255, 185184, 191520, 195472, 202545, 205760, 216048, 218880, 219906, 231480, 244340, 246912, 255360, 256557, 270060, 288064, 293208, 306432, 308640, 324072, 342076, 360080, 366510, 370368, 383040, 390944, 405090, 411520, 427595, 432096, 439812, 462960, 488680, 493824, 510720, 513114, 540120, 549765, 576128, 586416, 617280, 648144, 684152, 720160, 733020, 740736, 766080, 769671, 781888, 810180, 823040, 855190, 864192, 879624, 925920, 977360, 1026228, 1080240, 1099530, 1152256, 1172832, 1234560, 1282785, 1296288, 1368304, 1440320, 1466040, 1481472, 1532160, 1539342, 1563776, 1620360, 1710380, 1728384, 1759248, 1851840, 1954720, 2052456, 2160480, 2199060, 2345664, 2469120, 2565570, 2592576, 2736608, 2880640, 2932080, 3078684, 3127552, 3240720, 3420760, 3456768, 3518496, 3703680, 3848355, 3909440, 4104912, 4320960, 4398120, 4691328, 5131140, 5185152, 5473216, 5761280, 5864160, 6157368, 6481440, 6841520, 7036992, 7407360, 7696710, 7818880, 8209824, 8641920, 8796240, 9382656, 10262280, 10370304, 10946432, 11728320, 12314736, 12962880, 13683040, 14073984, 15393420, 15637760, 16419648, 17283840, 17592480, 20524560, 21892864, 23456640, 24629472, 25925760, 27366080, 28147968, 30786840, 32839296, 35184960, 41049120, 46913280, 49258944, 51851520, 54732160, 61573680, 65678592, 70369920, 82098240, 98517888, 109464320, 123147360, 140739840, 164196480, 197035776, 246294720, 328392960, 492589440, 985178880]

約数ペア:

[(1, 985178880), (2, 492589440), (3, 328392960), (4, 246294720), (5, 197035776), (6, 164196480), (7, 140739840), (8, 123147360), (9, 109464320), (10, 98517888), (12, 82098240), (14, 70369920), (15, 65678592), (16, 61573680), (18, 54732160), (19, 51851520), (20, 49258944), (21, 46913280), (24, 41049120), (28, 35184960), (30, 32839296), (32, 30786840), (35, 28147968), (36, 27366080), (38, 25925760), (40, 24629472), (42, 23456640), (45, 21892864), (48, 20524560), (56, 17592480), (57, 17283840), (60, 16419648), (63, 15637760), (64, 15393420), (70, 14073984), (72, 13683040), (76, 12962880), (80, 12314736), (84, 11728320), (90, 10946432), (95, 10370304), (96, 10262280), (105, 9382656), (112, 8796240), (114, 8641920), (120, 8209824), (126, 7818880), (128, 7696710), (133, 7407360), (140, 7036992), (144, 6841520), (152, 6481440), (160, 6157368), (168, 5864160), (171, 5761280), (180, 5473216), (190, 5185152), (192, 5131140), (210, 4691328), (224, 4398120), (228, 4320960), (240, 4104912), (252, 3909440), (256, 3848355), (266, 3703680), (280, 3518496), (285, 3456768), (288, 3420760), (304, 3240720), (315, 3127552), (320, 3078684), (336, 2932080), (342, 2880640), (360, 2736608), (380, 2592576), (384, 2565570), (399, 2469120), (420, 2345664), (448, 2199060), (456, 2160480), (480, 2052456), (504, 1954720), (532, 1851840), (560, 1759248), (570, 1728384), (576, 1710380), (608, 1620360), (630, 1563776), (640, 1539342), (643, 1532160), (665, 1481472), (672, 1466040), (684, 1440320), (720, 1368304), (760, 1296288), (768, 1282785), (798, 1234560), (840, 1172832), (855, 1152256), (896, 1099530), (912, 1080240), (960, 1026228), (1008, 977360), (1064, 925920), (1120, 879624), (1140, 864192), (1152, 855190), (1197, 823040), (1216, 810180), (1260, 781888), (1280, 769671), (1286, 766080), (1330, 740736), (1344, 733020), (1368, 720160), (1440, 684152), (1520, 648144), (1596, 617280), (1680, 586416), (1710, 576128), (1792, 549765), (1824, 540120), (1920, 513114), (1929, 510720), (1995, 493824), (2016, 488680), (2128, 462960), (2240, 439812), (2280, 432096), (2304, 427595), (2394, 411520), (2432, 405090), (2520, 390944), (2572, 383040), (2660, 370368), (2688, 366510), (2736, 360080), (2880, 342076), (3040, 324072), (3192, 308640), (3215, 306432), (3360, 293208), (3420, 288064), (3648, 270060), (3840, 256557), (3858, 255360), (3990, 246912), (4032, 244340), (4256, 231480), (4480, 219906), (4501, 218880), (4560, 216048), (4788, 205760), (4864, 202545), (5040, 195472), (5144, 191520), (5320, 185184), (5376, 183255), (5472, 180040), (5760, 171038), (5787, 170240), (5985, 164608), (6080, 162036), (6384, 154320), (6430, 153216), (6720, 146604), (6840, 144032), (7296, 135030), (7716, 127680), (7980, 123456), (8064, 122170), (8512, 115740), (8960, 109953), (9002, 109440), (9120, 108024), (9576, 102880), (9645, 102144), (10080, 97736), (10288, 95760), (10640, 92592), (10944, 90020), (11520, 85519), (11574, 85120), (11970, 82304), (12160, 81018), (12217, 80640), (12768, 77160), (12860, 76608), (13440, 73302), (13503, 72960), (13680, 72016), (14592, 67515), (15432, 63840), (15960, 61728), (16128, 61085), (17024, 57870), (18004, 54720), (18240, 54012), (19152, 51440), (19290, 51072), (20160, 48868), (20576, 47880), (21280, 46296), (21888, 45010), (22505, 43776), (23148, 42560), (23940, 41152), (24320, 40509), (24434, 40320), (25536, 38580), (25720, 38304), (26880, 36651), (27006, 36480), (27360, 36008), (28935, 34048), (30864, 31920)]