220102080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 224

約数和(自身を含む): 803208960

約数和(自身を除く): 583106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1097, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2194, 2280, 2508, 2640, 3040, 3135, 3291, 3344, 3520, 3648, 4180, 4388, 4560, 5016, 5280, 5485, 6080, 6270, 6582, 6688, 8360, 8776, 9120, 10032, 10560, 10970, 12067, 12540, 13164, 13376, 16455, 16720, 17552, 18240, 20064, 20843, 21940, 24134, 25080, 26328, 32910, 33440, 35104, 36201, 40128, 41686, 43880, 48268, 50160, 52656, 60335, 62529, 65820, 66880, 70208, 72402, 83372, 87760, 96536, 100320, 104215, 105312, 120670, 125058, 131640, 144804, 166744, 175520, 181005, 193072, 200640, 208430, 210624, 229273, 241340, 250116, 263280, 289608, 312645, 333488, 351040, 362010, 386144, 416860, 458546, 482680, 500232, 526560, 579216, 625290, 666976, 687819, 724020, 772288, 833720, 917092, 965360, 1000464, 1053120, 1146365, 1158432, 1250580, 1333952, 1375638, 1448040, 1667440, 1834184, 1930720, 2000928, 2292730, 2316864, 2501160, 2751276, 2896080, 3334880, 3439095, 3668368, 3861440, 4001856, 4585460, 5002320, 5502552, 5792160, 6669760, 6878190, 7336736, 9170920, 10004640, 11005104, 11584320, 13756380, 14673472, 18341840, 20009280, 22010208, 27512760, 36683680, 44020416, 55025520, 73367360, 110051040, 220102080]

約数ペア:

[(1, 220102080), (2, 110051040), (3, 73367360), (4, 55025520), (5, 44020416), (6, 36683680), (8, 27512760), (10, 22010208), (11, 20009280), (12, 18341840), (15, 14673472), (16, 13756380), (19, 11584320), (20, 11005104), (22, 10004640), (24, 9170920), (30, 7336736), (32, 6878190), (33, 6669760), (38, 5792160), (40, 5502552), (44, 5002320), (48, 4585460), (55, 4001856), (57, 3861440), (60, 3668368), (64, 3439095), (66, 3334880), (76, 2896080), (80, 2751276), (88, 2501160), (95, 2316864), (96, 2292730), (110, 2000928), (114, 1930720), (120, 1834184), (132, 1667440), (152, 1448040), (160, 1375638), (165, 1333952), (176, 1250580), (190, 1158432), (192, 1146365), (209, 1053120), (220, 1000464), (228, 965360), (240, 917092), (264, 833720), (285, 772288), (304, 724020), (320, 687819), (330, 666976), (352, 625290), (380, 579216), (418, 526560), (440, 500232), (456, 482680), (480, 458546), (528, 416860), (570, 386144), (608, 362010), (627, 351040), (660, 333488), (704, 312645), (760, 289608), (836, 263280), (880, 250116), (912, 241340), (960, 229273), (1045, 210624), (1056, 208430), (1097, 200640), (1140, 193072), (1216, 181005), (1254, 175520), (1320, 166744), (1520, 144804), (1672, 131640), (1760, 125058), (1824, 120670), (2090, 105312), (2112, 104215), (2194, 100320), (2280, 96536), (2508, 87760), (2640, 83372), (3040, 72402), (3135, 70208), (3291, 66880), (3344, 65820), (3520, 62529), (3648, 60335), (4180, 52656), (4388, 50160), (4560, 48268), (5016, 43880), (5280, 41686), (5485, 40128), (6080, 36201), (6270, 35104), (6582, 33440), (6688, 32910), (8360, 26328), (8776, 25080), (9120, 24134), (10032, 21940), (10560, 20843), (10970, 20064), (12067, 18240), (12540, 17552), (13164, 16720), (13376, 16455)]