28349900280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4051

約数の個数: 384

約数和(自身を含む): 105110853120

約数和(自身を除く): 76760952840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 67, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 134, 138, 156, 180, 184, 195, 201, 207, 230, 234, 260, 268, 276, 299, 312, 335, 345, 360, 390, 402, 414, 460, 468, 520, 536, 552, 585, 598, 603, 670, 690, 780, 804, 828, 871, 897, 920, 936, 1005, 1035, 1170, 1196, 1206, 1340, 1380, 1495, 1541, 1560, 1608, 1656, 1742, 1794, 2010, 2070, 2340, 2392, 2412, 2613, 2680, 2691, 2760, 2990, 3015, 3082, 3484, 3588, 3931, 4020, 4140, 4355, 4485, 4623, 4680, 4824, 5226, 5382, 5980, 6030, 6164, 6968, 7176, 7705, 7839, 7862, 8040, 8280, 8710, 8970, 9246, 10452, 10764, 11793, 11960, 12060, 12328, 13065, 13455, 13869, 15410, 15678, 15724, 17420, 17940, 18492, 19655, 20033, 20904, 21528, 23115, 23586, 24120, 26130, 26910, 27738, 30820, 31356, 31448, 34840, 35379, 35880, 36984, 39195, 39310, 40066, 46230, 47172, 51103, 52260, 53820, 55476, 58965, 60099, 61640, 62712, 69345, 70758, 78390, 78620, 80132, 90413, 92460, 94344, 100165, 102206, 104520, 107640, 110952, 117930, 120198, 138690, 141516, 153309, 156780, 157240, 160264, 176895, 180297, 180826, 184920, 200330, 204412, 235860, 240396, 255515, 263377, 271239, 277380, 283032, 300495, 306618, 313560, 353790, 360594, 361652, 400660, 408824, 452065, 459927, 471720, 480792, 511030, 526754, 542478, 554760, 600990, 613236, 707580, 721188, 723304, 766545, 790131, 801320, 813717, 901485, 904130, 919854, 1022060, 1053508, 1084956, 1175369, 1201980, 1226472, 1316885, 1356195, 1415160, 1442376, 1533090, 1580262, 1627434, 1802970, 1808260, 1839708, 2044120, 2107016, 2169912, 2299635, 2350738, 2370393, 2403960, 2633770, 2712390, 3066180, 3160524, 3254868, 3423901, 3526107, 3605940, 3616520, 3679416, 3950655, 4068585, 4599270, 4701476, 4740786, 5267540, 5424780, 5876845, 6057671, 6132360, 6321048, 6509736, 6847802, 7052214, 7211880, 7901310, 8137170, 9198540, 9402952, 9481572, 10271703, 10535080, 10578321, 10849560, 11753690, 11851965, 12115342, 13695604, 14104428, 15802620, 16274340, 17119505, 17630535, 18173013, 18397080, 18963144, 20543406, 21156642, 23507380, 23703930, 24230684, 27391208, 28208856, 30288355, 30815109, 31605240, 32548680, 34239010, 35261070, 36346026, 41086812, 42313284, 47014760, 47407860, 48461368, 51358515, 52891605, 54519039, 60576710, 61630218, 68478020, 70522140, 72692052, 78749723, 82173624, 84626568, 90865065, 94815720, 102717030, 105783210, 109038078, 121153420, 123260436, 136956040, 141044280, 145384104, 154075545, 157499446, 181730130, 205434060, 211566420, 218076156, 236249169, 242306840, 246520872, 272595195, 308151090, 314998892, 363460260, 393748615, 410868120, 423132840, 436152312, 472498338, 545190390, 616302180, 629997784, 708747507, 726920520, 787497230, 944996676, 1090380780, 1181245845, 1232604360, 1417495014, 1574994460, 1889993352, 2180761560, 2362491690, 2834990028, 3149988920, 3543737535, 4724983380, 5669980056, 7087475070, 9449966760, 14174950140, 28349900280]

約数ペア:

[(1, 28349900280), (2, 14174950140), (3, 9449966760), (4, 7087475070), (5, 5669980056), (6, 4724983380), (8, 3543737535), (9, 3149988920), (10, 2834990028), (12, 2362491690), (13, 2180761560), (15, 1889993352), (18, 1574994460), (20, 1417495014), (23, 1232604360), (24, 1181245845), (26, 1090380780), (30, 944996676), (36, 787497230), (39, 726920520), (40, 708747507), (45, 629997784), (46, 616302180), (52, 545190390), (60, 472498338), (65, 436152312), (67, 423132840), (69, 410868120), (72, 393748615), (78, 363460260), (90, 314998892), (92, 308151090), (104, 272595195), (115, 246520872), (117, 242306840), (120, 236249169), (130, 218076156), (134, 211566420), (138, 205434060), (156, 181730130), (180, 157499446), (184, 154075545), (195, 145384104), (201, 141044280), (207, 136956040), (230, 123260436), (234, 121153420), (260, 109038078), (268, 105783210), (276, 102717030), (299, 94815720), (312, 90865065), (335, 84626568), (345, 82173624), (360, 78749723), (390, 72692052), (402, 70522140), (414, 68478020), (460, 61630218), (468, 60576710), (520, 54519039), (536, 52891605), (552, 51358515), (585, 48461368), (598, 47407860), (603, 47014760), (670, 42313284), (690, 41086812), (780, 36346026), (804, 35261070), (828, 34239010), (871, 32548680), (897, 31605240), (920, 30815109), (936, 30288355), (1005, 28208856), (1035, 27391208), (1170, 24230684), (1196, 23703930), (1206, 23507380), (1340, 21156642), (1380, 20543406), (1495, 18963144), (1541, 18397080), (1560, 18173013), (1608, 17630535), (1656, 17119505), (1742, 16274340), (1794, 15802620), (2010, 14104428), (2070, 13695604), (2340, 12115342), (2392, 11851965), (2412, 11753690), (2613, 10849560), (2680, 10578321), (2691, 10535080), (2760, 10271703), (2990, 9481572), (3015, 9402952), (3082, 9198540), (3484, 8137170), (3588, 7901310), (3931, 7211880), (4020, 7052214), (4140, 6847802), (4355, 6509736), (4485, 6321048), (4623, 6132360), (4680, 6057671), (4824, 5876845), (5226, 5424780), (5382, 5267540), (5980, 4740786), (6030, 4701476), (6164, 4599270), (6968, 4068585), (7176, 3950655), (7705, 3679416), (7839, 3616520), (7862, 3605940), (8040, 3526107), (8280, 3423901), (8710, 3254868), (8970, 3160524), (9246, 3066180), (10452, 2712390), (10764, 2633770), (11793, 2403960), (11960, 2370393), (12060, 2350738), (12328, 2299635), (13065, 2169912), (13455, 2107016), (13869, 2044120), (15410, 1839708), (15678, 1808260), (15724, 1802970), (17420, 1627434), (17940, 1580262), (18492, 1533090), (19655, 1442376), (20033, 1415160), (20904, 1356195), (21528, 1316885), (23115, 1226472), (23586, 1201980), (24120, 1175369), (26130, 1084956), (26910, 1053508), (27738, 1022060), (30820, 919854), (31356, 904130), (31448, 901485), (34840, 813717), (35379, 801320), (35880, 790131), (36984, 766545), (39195, 723304), (39310, 721188), (40066, 707580), (46230, 613236), (47172, 600990), (51103, 554760), (52260, 542478), (53820, 526754), (55476, 511030), (58965, 480792), (60099, 471720), (61640, 459927), (62712, 452065), (69345, 408824), (70758, 400660), (78390, 361652), (78620, 360594), (80132, 353790), (90413, 313560), (92460, 306618), (94344, 300495), (100165, 283032), (102206, 277380), (104520, 271239), (107640, 263377), (110952, 255515), (117930, 240396), (120198, 235860), (138690, 204412), (141516, 200330), (153309, 184920), (156780, 180826), (157240, 180297), (160264, 176895)]