7267140720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20897}}^1$

素因数の和:20949

約数の個数: 320

約数和(自身を含む): 29852375040

約数和(自身を除く): 22585234320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 11592, 12420, 12880, 14490, 15120, 16560, 17388, 19320, 20897, 21735, 23184, 24840, 28980, 34776, 38640, 41794, 43470, 49680, 57960, 62691, 69552, 83588, 86940, 104485, 115920, 125382, 146279, 167176, 173880, 188073, 208970, 250764, 292558, 313455, 334352, 347760, 376146, 417940, 438837, 480631, 501528, 564219, 585116, 626910, 731395, 752292, 835880, 877674, 940365, 961262, 1003056, 1128438, 1170232, 1253820, 1316511, 1441893, 1462790, 1504584, 1671760, 1755348, 1880730, 1922524, 2194185, 2256876, 2340464, 2403155, 2507640, 2633022, 2821095, 2883786, 2925580, 3009168, 3364417, 3510696, 3761460, 3845048, 3949533, 4325679, 4388370, 4513752, 4806310, 5015280, 5266044, 5642190, 5767572, 5851160, 6582555, 6728834, 7021392, 7209465, 7522920, 7690096, 7899066, 8651358, 8776740, 9027504, 9612620, 10093251, 10532088, 11284380, 11535144, 11702320, 12977037, 13165110, 13457668, 14418930, 15045840, 15798132, 16822085, 17302716, 17553480, 19225240, 19747665, 20186502, 21064176, 21628395, 22568760, 23070288, 25954074, 26330220, 26915336, 28837860, 30279753, 31596264, 33644170, 34605432, 35106960, 38450480, 39495330, 40373004, 43256790, 45137520, 50466255, 51908148, 52660440, 53830672, 57675720, 60559506, 63192528, 64885185, 67288340, 69210864, 78990660, 80746008, 86513580, 90839259, 100932510, 103816296, 105320880, 115351440, 121119012, 129770370, 134576680, 151398765, 157981320, 161492016, 173027160, 181678518, 201865020, 207632592, 242238024, 259540740, 269153360, 302797530, 315962640, 346054320, 363357036, 403730040, 454196295, 484476048, 519081480, 605595060, 726714072, 807460080, 908392590, 1038162960, 1211190120, 1453428144, 1816785180, 2422380240, 3633570360, 7267140720]

約数ペア:

[(1, 7267140720), (2, 3633570360), (3, 2422380240), (4, 1816785180), (5, 1453428144), (6, 1211190120), (7, 1038162960), (8, 908392590), (9, 807460080), (10, 726714072), (12, 605595060), (14, 519081480), (15, 484476048), (16, 454196295), (18, 403730040), (20, 363357036), (21, 346054320), (23, 315962640), (24, 302797530), (27, 269153360), (28, 259540740), (30, 242238024), (35, 207632592), (36, 201865020), (40, 181678518), (42, 173027160), (45, 161492016), (46, 157981320), (48, 151398765), (54, 134576680), (56, 129770370), (60, 121119012), (63, 115351440), (69, 105320880), (70, 103816296), (72, 100932510), (80, 90839259), (84, 86513580), (90, 80746008), (92, 78990660), (105, 69210864), (108, 67288340), (112, 64885185), (115, 63192528), (120, 60559506), (126, 57675720), (135, 53830672), (138, 52660440), (140, 51908148), (144, 50466255), (161, 45137520), (168, 43256790), (180, 40373004), (184, 39495330), (189, 38450480), (207, 35106960), (210, 34605432), (216, 33644170), (230, 31596264), (240, 30279753), (252, 28837860), (270, 26915336), (276, 26330220), (280, 25954074), (315, 23070288), (322, 22568760), (336, 21628395), (345, 21064176), (360, 20186502), (368, 19747665), (378, 19225240), (414, 17553480), (420, 17302716), (432, 16822085), (460, 15798132), (483, 15045840), (504, 14418930), (540, 13457668), (552, 13165110), (560, 12977037), (621, 11702320), (630, 11535144), (644, 11284380), (690, 10532088), (720, 10093251), (756, 9612620), (805, 9027504), (828, 8776740), (840, 8651358), (920, 7899066), (945, 7690096), (966, 7522920), (1008, 7209465), (1035, 7021392), (1080, 6728834), (1104, 6582555), (1242, 5851160), (1260, 5767572), (1288, 5642190), (1380, 5266044), (1449, 5015280), (1512, 4806310), (1610, 4513752), (1656, 4388370), (1680, 4325679), (1840, 3949533), (1890, 3845048), (1932, 3761460), (2070, 3510696), (2160, 3364417), (2415, 3009168), (2484, 2925580), (2520, 2883786), (2576, 2821095), (2760, 2633022), (2898, 2507640), (3024, 2403155), (3105, 2340464), (3220, 2256876), (3312, 2194185), (3780, 1922524), (3864, 1880730), (4140, 1755348), (4347, 1671760), (4830, 1504584), (4968, 1462790), (5040, 1441893), (5520, 1316511), (5796, 1253820), (6210, 1170232), (6440, 1128438), (7245, 1003056), (7560, 961262), (7728, 940365), (8280, 877674), (8694, 835880), (9660, 752292), (9936, 731395), (11592, 626910), (12420, 585116), (12880, 564219), (14490, 501528), (15120, 480631), (16560, 438837), (17388, 417940), (19320, 376146), (20897, 347760), (21735, 334352), (23184, 313455), (24840, 292558), (28980, 250764), (34776, 208970), (38640, 188073), (41794, 173880), (43470, 167176), (49680, 146279), (57960, 125382), (62691, 115920), (69552, 104485), (83588, 86940)]