2028821904

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2419

約数の個数: 200

約数和(自身を含む): 6341290560

約数和(自身を除く): 4312468656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 36, 46, 48, 54, 58, 69, 72, 81, 87, 92, 108, 116, 138, 144, 162, 174, 184, 207, 216, 232, 261, 276, 324, 348, 368, 414, 432, 464, 522, 552, 621, 648, 667, 696, 783, 828, 1044, 1104, 1242, 1296, 1334, 1392, 1566, 1656, 1863, 2001, 2088, 2347, 2349, 2484, 2668, 3132, 3312, 3726, 4002, 4176, 4694, 4698, 4968, 5336, 6003, 6264, 7041, 7452, 8004, 9388, 9396, 9936, 10672, 12006, 12528, 14082, 14904, 16008, 18009, 18776, 18792, 21123, 24012, 28164, 29808, 32016, 36018, 37552, 37584, 42246, 48024, 53981, 54027, 56328, 63369, 68063, 72036, 84492, 96048, 107962, 108054, 112656, 126738, 136126, 144072, 161943, 168984, 190107, 204189, 215924, 216108, 253476, 272252, 288144, 323886, 337968, 380214, 408378, 431848, 432216, 485829, 506952, 544504, 612567, 647772, 760428, 816756, 863696, 864432, 971658, 1013904, 1089008, 1225134, 1295544, 1457487, 1520856, 1565449, 1633512, 1837701, 1943316, 2450268, 2591088, 2914974, 3041712, 3130898, 3267024, 3675402, 3886632, 4372461, 4696347, 4900536, 5513103, 5829948, 6261796, 7350804, 7773264, 8744922, 9392694, 9801072, 11026206, 11659896, 12523592, 14089041, 14701608, 17489844, 18785388, 22052412, 23319792, 25047184, 28178082, 29403216, 34979688, 37570776, 42267123, 44104824, 56356164, 69959376, 75141552, 84534246, 88209648, 112712328, 126801369, 169068492, 225424656, 253602738, 338136984, 507205476, 676273968, 1014410952, 2028821904]

約数ペア:

[(1, 2028821904), (2, 1014410952), (3, 676273968), (4, 507205476), (6, 338136984), (8, 253602738), (9, 225424656), (12, 169068492), (16, 126801369), (18, 112712328), (23, 88209648), (24, 84534246), (27, 75141552), (29, 69959376), (36, 56356164), (46, 44104824), (48, 42267123), (54, 37570776), (58, 34979688), (69, 29403216), (72, 28178082), (81, 25047184), (87, 23319792), (92, 22052412), (108, 18785388), (116, 17489844), (138, 14701608), (144, 14089041), (162, 12523592), (174, 11659896), (184, 11026206), (207, 9801072), (216, 9392694), (232, 8744922), (261, 7773264), (276, 7350804), (324, 6261796), (348, 5829948), (368, 5513103), (414, 4900536), (432, 4696347), (464, 4372461), (522, 3886632), (552, 3675402), (621, 3267024), (648, 3130898), (667, 3041712), (696, 2914974), (783, 2591088), (828, 2450268), (1044, 1943316), (1104, 1837701), (1242, 1633512), (1296, 1565449), (1334, 1520856), (1392, 1457487), (1566, 1295544), (1656, 1225134), (1863, 1089008), (2001, 1013904), (2088, 971658), (2347, 864432), (2349, 863696), (2484, 816756), (2668, 760428), (3132, 647772), (3312, 612567), (3726, 544504), (4002, 506952), (4176, 485829), (4694, 432216), (4698, 431848), (4968, 408378), (5336, 380214), (6003, 337968), (6264, 323886), (7041, 288144), (7452, 272252), (8004, 253476), (9388, 216108), (9396, 215924), (9936, 204189), (10672, 190107), (12006, 168984), (12528, 161943), (14082, 144072), (14904, 136126), (16008, 126738), (18009, 112656), (18776, 108054), (18792, 107962), (21123, 96048), (24012, 84492), (28164, 72036), (29808, 68063), (32016, 63369), (36018, 56328), (37552, 54027), (37584, 53981), (42246, 48024)]