384932546640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{19163}}^1$

素因数の和:20418

約数の個数: 240

約数和(自身を含む): 1350120051072

約数和(自身を除く): 965187504432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1213, 1380, 1656, 1840, 2070, 2426, 2760, 3312, 3639, 4140, 4852, 5520, 6065, 7278, 8280, 9704, 10917, 12130, 14556, 16560, 18195, 19163, 19408, 21834, 24260, 27899, 29112, 36390, 38326, 43668, 48520, 54585, 55798, 57489, 58224, 72780, 76652, 83697, 87336, 95815, 97040, 109170, 111596, 114978, 139495, 145560, 153304, 167394, 172467, 174672, 191630, 218340, 223192, 229956, 251091, 278990, 287445, 291120, 306608, 334788, 344934, 383260, 418485, 436680, 440749, 446384, 459912, 502182, 557980, 574890, 669576, 689868, 766520, 836970, 862335, 873360, 881498, 919824, 1004364, 1115960, 1149780, 1255455, 1322247, 1339152, 1379736, 1533040, 1673940, 1724670, 1762996, 2008728, 2203745, 2231920, 2299560, 2510910, 2644494, 2759472, 3347880, 3449340, 3525992, 3966741, 4017456, 4407490, 4599120, 5021820, 5288988, 6611235, 6695760, 6898680, 7051984, 7933482, 8814980, 10043640, 10577976, 13222470, 13797360, 15866964, 17629960, 19833705, 20087280, 21155952, 23244719, 26444940, 31733928, 35259920, 39667410, 46489438, 52889880, 63467856, 69734157, 79334820, 92978876, 105779760, 116223595, 139468314, 158669640, 185957752, 209202471, 232447190, 278936628, 317339280, 348670785, 371915504, 418404942, 464894380, 534628537, 557873256, 697341570, 836809884, 929788760, 1046012355, 1069257074, 1115746512, 1394683140, 1603885611, 1673619768, 1859577520, 2092024710, 2138514148, 2673142685, 2789366280, 3207771222, 3347239536, 4184049420, 4277028296, 4811656833, 5346285370, 5578732560, 6415542444, 8019428055, 8368098840, 8554056592, 9623313666, 10692570740, 12831084888, 16038856110, 16736197680, 19246627332, 21385141480, 24058284165, 25662169776, 32077712220, 38493254664, 42770282960, 48116568330, 64155424440, 76986509328, 96233136660, 128310848880, 192466273320, 384932546640]

約数ペア:

[(1, 384932546640), (2, 192466273320), (3, 128310848880), (4, 96233136660), (5, 76986509328), (6, 64155424440), (8, 48116568330), (9, 42770282960), (10, 38493254664), (12, 32077712220), (15, 25662169776), (16, 24058284165), (18, 21385141480), (20, 19246627332), (23, 16736197680), (24, 16038856110), (30, 12831084888), (36, 10692570740), (40, 9623313666), (45, 8554056592), (46, 8368098840), (48, 8019428055), (60, 6415542444), (69, 5578732560), (72, 5346285370), (80, 4811656833), (90, 4277028296), (92, 4184049420), (115, 3347239536), (120, 3207771222), (138, 2789366280), (144, 2673142685), (180, 2138514148), (184, 2092024710), (207, 1859577520), (230, 1673619768), (240, 1603885611), (276, 1394683140), (345, 1115746512), (360, 1069257074), (368, 1046012355), (414, 929788760), (460, 836809884), (552, 697341570), (690, 557873256), (720, 534628537), (828, 464894380), (920, 418404942), (1035, 371915504), (1104, 348670785), (1213, 317339280), (1380, 278936628), (1656, 232447190), (1840, 209202471), (2070, 185957752), (2426, 158669640), (2760, 139468314), (3312, 116223595), (3639, 105779760), (4140, 92978876), (4852, 79334820), (5520, 69734157), (6065, 63467856), (7278, 52889880), (8280, 46489438), (9704, 39667410), (10917, 35259920), (12130, 31733928), (14556, 26444940), (16560, 23244719), (18195, 21155952), (19163, 20087280), (19408, 19833705), (21834, 17629960), (24260, 15866964), (27899, 13797360), (29112, 13222470), (36390, 10577976), (38326, 10043640), (43668, 8814980), (48520, 7933482), (54585, 7051984), (55798, 6898680), (57489, 6695760), (58224, 6611235), (72780, 5288988), (76652, 5021820), (83697, 4599120), (87336, 4407490), (95815, 4017456), (97040, 3966741), (109170, 3525992), (111596, 3449340), (114978, 3347880), (139495, 2759472), (145560, 2644494), (153304, 2510910), (167394, 2299560), (172467, 2231920), (174672, 2203745), (191630, 2008728), (218340, 1762996), (223192, 1724670), (229956, 1673940), (251091, 1533040), (278990, 1379736), (287445, 1339152), (291120, 1322247), (306608, 1255455), (334788, 1149780), (344934, 1115960), (383260, 1004364), (418485, 919824), (436680, 881498), (440749, 873360), (446384, 862335), (459912, 836970), (502182, 766520), (557980, 689868), (574890, 669576)]