8814181680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:2048

約数の個数: 240

約数和(自身を含む): 30353057280

約数和(自身を除く): 21538875600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 83, 90, 120, 144, 158, 166, 180, 237, 240, 249, 316, 332, 360, 395, 415, 474, 498, 632, 664, 711, 720, 747, 790, 830, 948, 996, 1185, 1245, 1264, 1328, 1422, 1494, 1580, 1660, 1867, 1896, 1992, 2370, 2490, 2844, 2988, 3160, 3320, 3555, 3734, 3735, 3792, 3984, 4740, 4980, 5601, 5688, 5976, 6320, 6557, 6640, 7110, 7468, 7470, 9335, 9480, 9960, 11202, 11376, 11952, 13114, 14220, 14936, 14940, 16803, 18670, 18960, 19671, 19920, 22404, 26228, 28005, 28440, 29872, 29880, 32785, 33606, 37340, 39342, 44808, 52456, 56010, 56880, 59013, 59760, 65570, 67212, 74680, 78684, 84015, 89616, 98355, 104912, 112020, 118026, 131140, 134424, 147493, 149360, 154961, 157368, 168030, 196710, 224040, 236052, 262280, 268848, 294986, 295065, 309922, 314736, 336060, 393420, 442479, 448080, 464883, 472104, 524560, 589972, 590130, 619844, 672120, 737465, 774805, 786840, 884958, 929766, 944208, 1179944, 1180260, 1239688, 1327437, 1344240, 1394649, 1474930, 1549610, 1573680, 1769916, 1859532, 2212395, 2324415, 2359888, 2360520, 2479376, 2654874, 2789298, 2949860, 3099220, 3539832, 3719064, 4424790, 4648830, 4721040, 5309748, 5578596, 5899720, 6198440, 6637185, 6973245, 7079664, 7438128, 8849580, 9297660, 10619496, 11157192, 11799440, 12241919, 12396880, 13274370, 13946490, 17699160, 18595320, 21238992, 22314384, 24483838, 26548740, 27892980, 35398320, 36725757, 37190640, 48967676, 53097480, 55785960, 61209595, 73451514, 97935352, 106194960, 110177271, 111571920, 122419190, 146903028, 183628785, 195870704, 220354542, 244838380, 293806056, 367257570, 440709084, 489676760, 550886355, 587612112, 734515140, 881418168, 979353520, 1101772710, 1469030280, 1762836336, 2203545420, 2938060560, 4407090840, 8814181680]

約数ペア:

[(1, 8814181680), (2, 4407090840), (3, 2938060560), (4, 2203545420), (5, 1762836336), (6, 1469030280), (8, 1101772710), (9, 979353520), (10, 881418168), (12, 734515140), (15, 587612112), (16, 550886355), (18, 489676760), (20, 440709084), (24, 367257570), (30, 293806056), (36, 244838380), (40, 220354542), (45, 195870704), (48, 183628785), (60, 146903028), (72, 122419190), (79, 111571920), (80, 110177271), (83, 106194960), (90, 97935352), (120, 73451514), (144, 61209595), (158, 55785960), (166, 53097480), (180, 48967676), (237, 37190640), (240, 36725757), (249, 35398320), (316, 27892980), (332, 26548740), (360, 24483838), (395, 22314384), (415, 21238992), (474, 18595320), (498, 17699160), (632, 13946490), (664, 13274370), (711, 12396880), (720, 12241919), (747, 11799440), (790, 11157192), (830, 10619496), (948, 9297660), (996, 8849580), (1185, 7438128), (1245, 7079664), (1264, 6973245), (1328, 6637185), (1422, 6198440), (1494, 5899720), (1580, 5578596), (1660, 5309748), (1867, 4721040), (1896, 4648830), (1992, 4424790), (2370, 3719064), (2490, 3539832), (2844, 3099220), (2988, 2949860), (3160, 2789298), (3320, 2654874), (3555, 2479376), (3734, 2360520), (3735, 2359888), (3792, 2324415), (3984, 2212395), (4740, 1859532), (4980, 1769916), (5601, 1573680), (5688, 1549610), (5976, 1474930), (6320, 1394649), (6557, 1344240), (6640, 1327437), (7110, 1239688), (7468, 1180260), (7470, 1179944), (9335, 944208), (9480, 929766), (9960, 884958), (11202, 786840), (11376, 774805), (11952, 737465), (13114, 672120), (14220, 619844), (14936, 590130), (14940, 589972), (16803, 524560), (18670, 472104), (18960, 464883), (19671, 448080), (19920, 442479), (22404, 393420), (26228, 336060), (28005, 314736), (28440, 309922), (29872, 295065), (29880, 294986), (32785, 268848), (33606, 262280), (37340, 236052), (39342, 224040), (44808, 196710), (52456, 168030), (56010, 157368), (56880, 154961), (59013, 149360), (59760, 147493), (65570, 134424), (67212, 131140), (74680, 118026), (78684, 112020), (84015, 104912), (89616, 98355)]