2987573040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6292

約数の個数: 240

約数和(自身を含む): 10832253120

約数和(自身を除く): 7844680080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 667, 690, 696, 720, 828, 870, 920, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1656, 1740, 1840, 2001, 2070, 2088, 2320, 2610, 2668, 2760, 3312, 3335, 3480, 4002, 4140, 4176, 5220, 5336, 5520, 6003, 6221, 6670, 6960, 8004, 8280, 10005, 10440, 10672, 12006, 12442, 13340, 16008, 16560, 18663, 20010, 20880, 24012, 24884, 26680, 30015, 31105, 32016, 37326, 40020, 48024, 49768, 53360, 55989, 60030, 62210, 74652, 80040, 93315, 96048, 99536, 111978, 120060, 124420, 143083, 149304, 160080, 180409, 186630, 223956, 240120, 248840, 279945, 286166, 298608, 360818, 373260, 429249, 447912, 480240, 497680, 541227, 559890, 572332, 715415, 721636, 746520, 858498, 895824, 902045, 1082454, 1119780, 1144664, 1287747, 1430830, 1443272, 1493040, 1623681, 1716996, 1804090, 2146245, 2164908, 2239560, 2289328, 2575494, 2706135, 2861660, 2886544, 3247362, 3433992, 3608180, 4149407, 4292490, 4329816, 4479120, 5150988, 5412270, 5723320, 6438735, 6494724, 6867984, 7216360, 8118405, 8298814, 8584980, 8659632, 10301976, 10824540, 11446640, 12448221, 12877470, 12989448, 14432720, 16236810, 16597628, 17169960, 20603952, 20747035, 21649080, 24896442, 25754940, 25978896, 32473620, 33195256, 34339920, 37344663, 41494070, 43298160, 49792884, 51509880, 62241105, 64947240, 66390512, 74689326, 82988140, 99585768, 103019760, 124482210, 129894480, 149378652, 165976280, 186723315, 199171536, 248964420, 298757304, 331952560, 373446630, 497928840, 597514608, 746893260, 995857680, 1493786520, 2987573040]

約数ペア:

[(1, 2987573040), (2, 1493786520), (3, 995857680), (4, 746893260), (5, 597514608), (6, 497928840), (8, 373446630), (9, 331952560), (10, 298757304), (12, 248964420), (15, 199171536), (16, 186723315), (18, 165976280), (20, 149378652), (23, 129894480), (24, 124482210), (29, 103019760), (30, 99585768), (36, 82988140), (40, 74689326), (45, 66390512), (46, 64947240), (48, 62241105), (58, 51509880), (60, 49792884), (69, 43298160), (72, 41494070), (80, 37344663), (87, 34339920), (90, 33195256), (92, 32473620), (115, 25978896), (116, 25754940), (120, 24896442), (138, 21649080), (144, 20747035), (145, 20603952), (174, 17169960), (180, 16597628), (184, 16236810), (207, 14432720), (230, 12989448), (232, 12877470), (240, 12448221), (261, 11446640), (276, 10824540), (290, 10301976), (345, 8659632), (348, 8584980), (360, 8298814), (368, 8118405), (414, 7216360), (435, 6867984), (460, 6494724), (464, 6438735), (522, 5723320), (552, 5412270), (580, 5150988), (667, 4479120), (690, 4329816), (696, 4292490), (720, 4149407), (828, 3608180), (870, 3433992), (920, 3247362), (1035, 2886544), (1044, 2861660), (1104, 2706135), (1160, 2575494), (1305, 2289328), (1334, 2239560), (1380, 2164908), (1392, 2146245), (1656, 1804090), (1740, 1716996), (1840, 1623681), (2001, 1493040), (2070, 1443272), (2088, 1430830), (2320, 1287747), (2610, 1144664), (2668, 1119780), (2760, 1082454), (3312, 902045), (3335, 895824), (3480, 858498), (4002, 746520), (4140, 721636), (4176, 715415), (5220, 572332), (5336, 559890), (5520, 541227), (6003, 497680), (6221, 480240), (6670, 447912), (6960, 429249), (8004, 373260), (8280, 360818), (10005, 298608), (10440, 286166), (10672, 279945), (12006, 248840), (12442, 240120), (13340, 223956), (16008, 186630), (16560, 180409), (18663, 160080), (20010, 149304), (20880, 143083), (24012, 124420), (24884, 120060), (26680, 111978), (30015, 99536), (31105, 96048), (32016, 93315), (37326, 80040), (40020, 74652), (48024, 62210), (49768, 60030), (53360, 55989)]