1038731520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 3649766400

約数和(自身を除く): 2611034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 552, 570, 608, 619, 640, 690, 736, 760, 768, 874, 912, 920, 960, 1104, 1140, 1216, 1238, 1280, 1311, 1380, 1472, 1520, 1748, 1824, 1840, 1857, 1920, 2185, 2208, 2280, 2432, 2476, 2622, 2760, 2944, 3040, 3095, 3496, 3648, 3680, 3714, 3840, 4370, 4416, 4560, 4864, 4952, 5244, 5520, 5888, 6080, 6190, 6555, 6992, 7296, 7360, 7428, 8740, 8832, 9120, 9285, 9904, 10488, 11040, 11761, 12160, 12380, 13110, 13984, 14237, 14592, 14720, 14856, 17480, 17664, 18240, 18570, 19808, 20976, 22080, 23522, 24320, 24760, 26220, 27968, 28474, 29440, 29712, 34960, 35283, 36480, 37140, 39616, 41952, 42711, 44160, 47044, 49520, 52440, 55936, 56948, 58805, 59424, 69920, 70566, 71185, 72960, 74280, 79232, 83904, 85422, 88320, 94088, 99040, 104880, 111872, 113896, 117610, 118848, 139840, 141132, 142370, 148560, 158464, 167808, 170844, 176415, 188176, 198080, 209760, 213555, 227792, 235220, 237696, 270503, 279680, 282264, 284740, 297120, 335616, 341688, 352830, 376352, 396160, 419520, 427110, 455584, 470440, 475392, 541006, 559360, 564528, 569480, 594240, 683376, 705660, 752704, 792320, 811509, 839040, 854220, 911168, 940880, 1082012, 1129056, 1138960, 1188480, 1352515, 1366752, 1411320, 1505408, 1623018, 1678080, 1708440, 1822336, 1881760, 2164024, 2258112, 2277920, 2376960, 2705030, 2733504, 2822640, 3010816, 3246036, 3416880, 3644672, 3763520, 4057545, 4328048, 4516224, 4555840, 5410060, 5467008, 5645280, 6492072, 6833760, 7527040, 8115090, 8656096, 9032448, 9111680, 10820120, 10934016, 11290560, 12984144, 13667520, 15054080, 16230180, 17312192, 18223360, 21640240, 22581120, 25968288, 27335040, 32460360, 34624384, 43280480, 45162240, 51936576, 54670080, 64920720, 69248768, 86560960, 103873152, 129841440, 173121920, 207746304, 259682880, 346243840, 519365760, 1038731520]

約数ペア:

[(1, 1038731520), (2, 519365760), (3, 346243840), (4, 259682880), (5, 207746304), (6, 173121920), (8, 129841440), (10, 103873152), (12, 86560960), (15, 69248768), (16, 64920720), (19, 54670080), (20, 51936576), (23, 45162240), (24, 43280480), (30, 34624384), (32, 32460360), (38, 27335040), (40, 25968288), (46, 22581120), (48, 21640240), (57, 18223360), (60, 17312192), (64, 16230180), (69, 15054080), (76, 13667520), (80, 12984144), (92, 11290560), (95, 10934016), (96, 10820120), (114, 9111680), (115, 9032448), (120, 8656096), (128, 8115090), (138, 7527040), (152, 6833760), (160, 6492072), (184, 5645280), (190, 5467008), (192, 5410060), (228, 4555840), (230, 4516224), (240, 4328048), (256, 4057545), (276, 3763520), (285, 3644672), (304, 3416880), (320, 3246036), (345, 3010816), (368, 2822640), (380, 2733504), (384, 2705030), (437, 2376960), (456, 2277920), (460, 2258112), (480, 2164024), (552, 1881760), (570, 1822336), (608, 1708440), (619, 1678080), (640, 1623018), (690, 1505408), (736, 1411320), (760, 1366752), (768, 1352515), (874, 1188480), (912, 1138960), (920, 1129056), (960, 1082012), (1104, 940880), (1140, 911168), (1216, 854220), (1238, 839040), (1280, 811509), (1311, 792320), (1380, 752704), (1472, 705660), (1520, 683376), (1748, 594240), (1824, 569480), (1840, 564528), (1857, 559360), (1920, 541006), (2185, 475392), (2208, 470440), (2280, 455584), (2432, 427110), (2476, 419520), (2622, 396160), (2760, 376352), (2944, 352830), (3040, 341688), (3095, 335616), (3496, 297120), (3648, 284740), (3680, 282264), (3714, 279680), (3840, 270503), (4370, 237696), (4416, 235220), (4560, 227792), (4864, 213555), (4952, 209760), (5244, 198080), (5520, 188176), (5888, 176415), (6080, 170844), (6190, 167808), (6555, 158464), (6992, 148560), (7296, 142370), (7360, 141132), (7428, 139840), (8740, 118848), (8832, 117610), (9120, 113896), (9285, 111872), (9904, 104880), (10488, 99040), (11040, 94088), (11761, 88320), (12160, 85422), (12380, 83904), (13110, 79232), (13984, 74280), (14237, 72960), (14592, 71185), (14720, 70566), (14856, 69920), (17480, 59424), (17664, 58805), (18240, 56948), (18570, 55936), (19808, 52440), (20976, 49520), (22080, 47044), (23522, 44160), (24320, 42711), (24760, 41952), (26220, 39616), (27968, 37140), (28474, 36480), (29440, 35283), (29712, 34960)]