2077390080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9537

約数の個数: 216

約数和(自身を含む): 7566642720

約数和(自身を除く): 5489252640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 9491, 10944, 11520, 12160, 13680, 14592, 18240, 18982, 21888, 24320, 27360, 28473, 36480, 37964, 43776, 47455, 54720, 56946, 72960, 75928, 85419, 94910, 109440, 113892, 142365, 151856, 170838, 180329, 189820, 218880, 227784, 284730, 303712, 341676, 360658, 379640, 427095, 455568, 540987, 569460, 607424, 683352, 721316, 759280, 854190, 901645, 911136, 1081974, 1138920, 1214848, 1366704, 1442632, 1518560, 1622961, 1708380, 1803290, 1822272, 2163948, 2277840, 2429696, 2704935, 2733408, 2885264, 3037120, 3245922, 3416760, 3606580, 3644544, 4327896, 4555680, 5409870, 5466816, 5770528, 6074240, 6491844, 6833520, 7213160, 7289088, 8114805, 8655792, 9111360, 10819740, 10933632, 11541056, 12148480, 12983688, 13667040, 14426320, 16229610, 17311584, 18222720, 21639480, 21867264, 23082112, 25967376, 27334080, 28852640, 32459220, 34623168, 36445440, 43278960, 46164224, 51934752, 54668160, 57705280, 64918440, 69246336, 86557920, 103869504, 109336320, 115410560, 129836880, 138492672, 173115840, 207739008, 230821120, 259673760, 346231680, 415478016, 519347520, 692463360, 1038695040, 2077390080]

約数ペア:

[(1, 2077390080), (2, 1038695040), (3, 692463360), (4, 519347520), (5, 415478016), (6, 346231680), (8, 259673760), (9, 230821120), (10, 207739008), (12, 173115840), (15, 138492672), (16, 129836880), (18, 115410560), (19, 109336320), (20, 103869504), (24, 86557920), (30, 69246336), (32, 64918440), (36, 57705280), (38, 54668160), (40, 51934752), (45, 46164224), (48, 43278960), (57, 36445440), (60, 34623168), (64, 32459220), (72, 28852640), (76, 27334080), (80, 25967376), (90, 23082112), (95, 21867264), (96, 21639480), (114, 18222720), (120, 17311584), (128, 16229610), (144, 14426320), (152, 13667040), (160, 12983688), (171, 12148480), (180, 11541056), (190, 10933632), (192, 10819740), (228, 9111360), (240, 8655792), (256, 8114805), (285, 7289088), (288, 7213160), (304, 6833520), (320, 6491844), (342, 6074240), (360, 5770528), (380, 5466816), (384, 5409870), (456, 4555680), (480, 4327896), (570, 3644544), (576, 3606580), (608, 3416760), (640, 3245922), (684, 3037120), (720, 2885264), (760, 2733408), (768, 2704935), (855, 2429696), (912, 2277840), (960, 2163948), (1140, 1822272), (1152, 1803290), (1216, 1708380), (1280, 1622961), (1368, 1518560), (1440, 1442632), (1520, 1366704), (1710, 1214848), (1824, 1138920), (1920, 1081974), (2280, 911136), (2304, 901645), (2432, 854190), (2736, 759280), (2880, 721316), (3040, 683352), (3420, 607424), (3648, 569460), (3840, 540987), (4560, 455568), (4864, 427095), (5472, 379640), (5760, 360658), (6080, 341676), (6840, 303712), (7296, 284730), (9120, 227784), (9491, 218880), (10944, 189820), (11520, 180329), (12160, 170838), (13680, 151856), (14592, 142365), (18240, 113892), (18982, 109440), (21888, 94910), (24320, 85419), (27360, 75928), (28473, 72960), (36480, 56946), (37964, 54720), (43776, 47455)]