2110222080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 432

約数和(自身を含む): 7958845440

約数和(自身を除く): 5848623360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 311, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 622, 640, 684, 720, 744, 760, 768, 855, 912, 930, 933, 960, 992, 1116, 1140, 1152, 1178, 1216, 1240, 1244, 1280, 1368, 1395, 1440, 1488, 1520, 1555, 1710, 1767, 1824, 1860, 1866, 1920, 1984, 2232, 2280, 2304, 2356, 2432, 2480, 2488, 2736, 2790, 2799, 2880, 2945, 2976, 3040, 3110, 3420, 3534, 3648, 3720, 3732, 3840, 3968, 4464, 4560, 4665, 4712, 4864, 4960, 4976, 5301, 5472, 5580, 5598, 5760, 5890, 5909, 5952, 6080, 6220, 6840, 7068, 7296, 7440, 7464, 7936, 8835, 8928, 9120, 9330, 9424, 9641, 9920, 9952, 10602, 10944, 11160, 11196, 11520, 11780, 11818, 11904, 12160, 12440, 13680, 13995, 14136, 14592, 14880, 14928, 17670, 17727, 17856, 18240, 18660, 18848, 19282, 19840, 19904, 21204, 21888, 22320, 22392, 23560, 23636, 23808, 24320, 24880, 26505, 27360, 27990, 28272, 28923, 29545, 29760, 29856, 35340, 35454, 35712, 36480, 37320, 37696, 38564, 39680, 39808, 42408, 43776, 44640, 44784, 47120, 47272, 48205, 49760, 53010, 53181, 54720, 55980, 56544, 57846, 59090, 59520, 59712, 70680, 70908, 71424, 72960, 74640, 75392, 77128, 79616, 84816, 86769, 88635, 89280, 89568, 94240, 94544, 96410, 99520, 106020, 106362, 109440, 111960, 113088, 115692, 118180, 119040, 119424, 141360, 141816, 144615, 149280, 150784, 154256, 169632, 173538, 177270, 178560, 179136, 183179, 188480, 189088, 192820, 199040, 212040, 212724, 218880, 223920, 226176, 231384, 236360, 238848, 265905, 282720, 283632, 289230, 298560, 308512, 339264, 347076, 354540, 357120, 358272, 366358, 376960, 378176, 385640, 398080, 424080, 425448, 433845, 447840, 452352, 462768, 472720, 531810, 549537, 565440, 567264, 578460, 597120, 617024, 678528, 694152, 709080, 716544, 732716, 753920, 756352, 771280, 848160, 850896, 867690, 895680, 915895, 925536, 945440, 1063620, 1099074, 1130880, 1134528, 1156920, 1194240, 1234048, 1357056, 1388304, 1418160, 1465432, 1512704, 1542560, 1648611, 1696320, 1701792, 1735380, 1791360, 1831790, 1851072, 1890880, 2127240, 2198148, 2261760, 2269056, 2313840, 2468096, 2747685, 2776608, 2836320, 2930864, 3085120, 3297222, 3392640, 3403584, 3470760, 3582720, 3663580, 3702144, 3781760, 4254480, 4396296, 4538112, 4627680, 5495370, 5553216, 5672640, 5861728, 6170240, 6594444, 6785280, 6807168, 6941520, 7327160, 7404288, 7563520, 8243055, 8508960, 8792592, 9255360, 10990740, 11106432, 11345280, 11723456, 12340480, 13188888, 13614336, 13883040, 14654320, 16486110, 17017920, 17585184, 18510720, 21981480, 22212864, 22690560, 23446912, 26377776, 27766080, 29308640, 32972220, 34035840, 35170368, 37021440, 43962960, 46893824, 52755552, 55532160, 58617280, 65944440, 68071680, 70340736, 87925920, 105511104, 111064320, 117234560, 131888880, 140681472, 175851840, 211022208, 234469120, 263777760, 351703680, 422044416, 527555520, 703407360, 1055111040, 2110222080]

約数ペア:

[(1, 2110222080), (2, 1055111040), (3, 703407360), (4, 527555520), (5, 422044416), (6, 351703680), (8, 263777760), (9, 234469120), (10, 211022208), (12, 175851840), (15, 140681472), (16, 131888880), (18, 117234560), (19, 111064320), (20, 105511104), (24, 87925920), (30, 70340736), (31, 68071680), (32, 65944440), (36, 58617280), (38, 55532160), (40, 52755552), (45, 46893824), (48, 43962960), (57, 37021440), (60, 35170368), (62, 34035840), (64, 32972220), (72, 29308640), (76, 27766080), (80, 26377776), (90, 23446912), (93, 22690560), (95, 22212864), (96, 21981480), (114, 18510720), (120, 17585184), (124, 17017920), (128, 16486110), (144, 14654320), (152, 13883040), (155, 13614336), (160, 13188888), (171, 12340480), (180, 11723456), (186, 11345280), (190, 11106432), (192, 10990740), (228, 9255360), (240, 8792592), (248, 8508960), (256, 8243055), (279, 7563520), (285, 7404288), (288, 7327160), (304, 6941520), (310, 6807168), (311, 6785280), (320, 6594444), (342, 6170240), (360, 5861728), (372, 5672640), (380, 5553216), (384, 5495370), (456, 4627680), (465, 4538112), (480, 4396296), (496, 4254480), (558, 3781760), (570, 3702144), (576, 3663580), (589, 3582720), (608, 3470760), (620, 3403584), (622, 3392640), (640, 3297222), (684, 3085120), (720, 2930864), (744, 2836320), (760, 2776608), (768, 2747685), (855, 2468096), (912, 2313840), (930, 2269056), (933, 2261760), (960, 2198148), (992, 2127240), (1116, 1890880), (1140, 1851072), (1152, 1831790), (1178, 1791360), (1216, 1735380), (1240, 1701792), (1244, 1696320), (1280, 1648611), (1368, 1542560), (1395, 1512704), (1440, 1465432), (1488, 1418160), (1520, 1388304), (1555, 1357056), (1710, 1234048), (1767, 1194240), (1824, 1156920), (1860, 1134528), (1866, 1130880), (1920, 1099074), (1984, 1063620), (2232, 945440), (2280, 925536), (2304, 915895), (2356, 895680), (2432, 867690), (2480, 850896), (2488, 848160), (2736, 771280), (2790, 756352), (2799, 753920), (2880, 732716), (2945, 716544), (2976, 709080), (3040, 694152), (3110, 678528), (3420, 617024), (3534, 597120), (3648, 578460), (3720, 567264), (3732, 565440), (3840, 549537), (3968, 531810), (4464, 472720), (4560, 462768), (4665, 452352), (4712, 447840), (4864, 433845), (4960, 425448), (4976, 424080), (5301, 398080), (5472, 385640), (5580, 378176), (5598, 376960), (5760, 366358), (5890, 358272), (5909, 357120), (5952, 354540), (6080, 347076), (6220, 339264), (6840, 308512), (7068, 298560), (7296, 289230), (7440, 283632), (7464, 282720), (7936, 265905), (8835, 238848), (8928, 236360), (9120, 231384), (9330, 226176), (9424, 223920), (9641, 218880), (9920, 212724), (9952, 212040), (10602, 199040), (10944, 192820), (11160, 189088), (11196, 188480), (11520, 183179), (11780, 179136), (11818, 178560), (11904, 177270), (12160, 173538), (12440, 169632), (13680, 154256), (13995, 150784), (14136, 149280), (14592, 144615), (14880, 141816), (14928, 141360), (17670, 119424), (17727, 119040), (17856, 118180), (18240, 115692), (18660, 113088), (18848, 111960), (19282, 109440), (19840, 106362), (19904, 106020), (21204, 99520), (21888, 96410), (22320, 94544), (22392, 94240), (23560, 89568), (23636, 89280), (23808, 88635), (24320, 86769), (24880, 84816), (26505, 79616), (27360, 77128), (27990, 75392), (28272, 74640), (28923, 72960), (29545, 71424), (29760, 70908), (29856, 70680), (35340, 59712), (35454, 59520), (35712, 59090), (36480, 57846), (37320, 56544), (37696, 55980), (38564, 54720), (39680, 53181), (39808, 53010), (42408, 49760), (43776, 48205), (44640, 47272), (44784, 47120)]