1789264944

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 5717729280

約数和(自身を除く): 3928464336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 37, 46, 48, 54, 62, 69, 72, 74, 92, 93, 108, 111, 124, 138, 144, 148, 157, 184, 186, 207, 216, 222, 248, 276, 279, 296, 314, 333, 368, 372, 414, 432, 444, 471, 496, 552, 558, 592, 621, 628, 666, 713, 744, 828, 837, 851, 888, 942, 999, 1104, 1116, 1147, 1242, 1256, 1332, 1413, 1426, 1488, 1656, 1674, 1702, 1776, 1884, 1998, 2139, 2232, 2294, 2484, 2512, 2553, 2664, 2826, 2852, 3312, 3348, 3404, 3441, 3611, 3768, 3996, 4239, 4278, 4464, 4588, 4867, 4968, 5106, 5328, 5652, 5704, 5809, 6417, 6696, 6808, 6882, 7222, 7536, 7659, 7992, 8478, 8556, 9176, 9734, 9936, 10212, 10323, 10833, 11304, 11408, 11618, 12834, 13392, 13616, 13764, 14444, 14601, 15318, 15984, 16956, 17112, 17427, 18352, 19251, 19468, 20424, 20646, 21666, 22608, 22977, 23236, 25668, 26381, 27528, 28888, 29202, 30636, 30969, 32499, 33912, 34224, 34854, 38502, 38936, 40848, 41292, 43332, 43803, 45954, 46472, 51336, 52281, 52762, 55056, 57776, 58404, 61272, 61938, 64998, 67824, 69708, 77004, 77872, 79143, 82584, 86664, 87606, 91908, 92944, 97497, 102672, 104562, 105524, 111941, 116808, 122544, 123876, 129996, 131409, 133607, 139416, 154008, 156843, 158286, 165168, 173328, 175212, 180079, 183816, 194994, 209124, 211048, 223882, 233616, 237429, 247752, 259992, 262818, 267214, 278832, 308016, 313686, 316572, 335823, 350424, 360158, 367632, 389988, 400821, 418248, 422096, 447764, 474858, 495504, 519984, 525636, 534428, 540237, 627372, 633144, 671646, 700848, 712287, 720316, 779976, 801642, 836496, 895528, 949716, 1007469, 1051272, 1068856, 1080474, 1202463, 1254744, 1266288, 1343292, 1424574, 1440632, 1559952, 1603284, 1620711, 1791056, 1899432, 2014938, 2102544, 2137712, 2160948, 2404926, 2509488, 2686584, 2849148, 2881264, 3022407, 3206568, 3241422, 3607389, 3798864, 4029876, 4141817, 4321896, 4809852, 4862133, 5373168, 5698296, 6044814, 6413136, 6482844, 7214778, 8059752, 8283634, 8643792, 9619704, 9724266, 11396592, 12089628, 12425451, 12965688, 14429556, 16119504, 16567268, 19239408, 19448532, 24179256, 24850902, 25931376, 28859112, 33134536, 37276353, 38897064, 48358512, 49701804, 57718224, 66269072, 74552706, 77794128, 99403608, 111829059, 149105412, 198807216, 223658118, 298210824, 447316236, 596421648, 894632472, 1789264944]

約数ペア:

[(1, 1789264944), (2, 894632472), (3, 596421648), (4, 447316236), (6, 298210824), (8, 223658118), (9, 198807216), (12, 149105412), (16, 111829059), (18, 99403608), (23, 77794128), (24, 74552706), (27, 66269072), (31, 57718224), (36, 49701804), (37, 48358512), (46, 38897064), (48, 37276353), (54, 33134536), (62, 28859112), (69, 25931376), (72, 24850902), (74, 24179256), (92, 19448532), (93, 19239408), (108, 16567268), (111, 16119504), (124, 14429556), (138, 12965688), (144, 12425451), (148, 12089628), (157, 11396592), (184, 9724266), (186, 9619704), (207, 8643792), (216, 8283634), (222, 8059752), (248, 7214778), (276, 6482844), (279, 6413136), (296, 6044814), (314, 5698296), (333, 5373168), (368, 4862133), (372, 4809852), (414, 4321896), (432, 4141817), (444, 4029876), (471, 3798864), (496, 3607389), (552, 3241422), (558, 3206568), (592, 3022407), (621, 2881264), (628, 2849148), (666, 2686584), (713, 2509488), (744, 2404926), (828, 2160948), (837, 2137712), (851, 2102544), (888, 2014938), (942, 1899432), (999, 1791056), (1104, 1620711), (1116, 1603284), (1147, 1559952), (1242, 1440632), (1256, 1424574), (1332, 1343292), (1413, 1266288), (1426, 1254744), (1488, 1202463), (1656, 1080474), (1674, 1068856), (1702, 1051272), (1776, 1007469), (1884, 949716), (1998, 895528), (2139, 836496), (2232, 801642), (2294, 779976), (2484, 720316), (2512, 712287), (2553, 700848), (2664, 671646), (2826, 633144), (2852, 627372), (3312, 540237), (3348, 534428), (3404, 525636), (3441, 519984), (3611, 495504), (3768, 474858), (3996, 447764), (4239, 422096), (4278, 418248), (4464, 400821), (4588, 389988), (4867, 367632), (4968, 360158), (5106, 350424), (5328, 335823), (5652, 316572), (5704, 313686), (5809, 308016), (6417, 278832), (6696, 267214), (6808, 262818), (6882, 259992), (7222, 247752), (7536, 237429), (7659, 233616), (7992, 223882), (8478, 211048), (8556, 209124), (9176, 194994), (9734, 183816), (9936, 180079), (10212, 175212), (10323, 173328), (10833, 165168), (11304, 158286), (11408, 156843), (11618, 154008), (12834, 139416), (13392, 133607), (13616, 131409), (13764, 129996), (14444, 123876), (14601, 122544), (15318, 116808), (15984, 111941), (16956, 105524), (17112, 104562), (17427, 102672), (18352, 97497), (19251, 92944), (19468, 91908), (20424, 87606), (20646, 86664), (21666, 82584), (22608, 79143), (22977, 77872), (23236, 77004), (25668, 69708), (26381, 67824), (27528, 64998), (28888, 61938), (29202, 61272), (30636, 58404), (30969, 57776), (32499, 55056), (33912, 52762), (34224, 52281), (34854, 51336), (38502, 46472), (38936, 45954), (40848, 43803), (41292, 43332)]