258822720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 336

約数和(自身を含む): 994086912

約数和(自身を除く): 735264192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 223, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 446, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 669, 720, 744, 780, 806, 832, 892, 930, 936, 960, 992, 1040, 1115, 1116, 1170, 1209, 1240, 1248, 1338, 1395, 1440, 1488, 1560, 1612, 1784, 1860, 1872, 1984, 2007, 2015, 2080, 2230, 2232, 2340, 2418, 2480, 2496, 2676, 2790, 2880, 2899, 2976, 3120, 3224, 3345, 3568, 3627, 3720, 3744, 4014, 4030, 4160, 4460, 4464, 4680, 4836, 4960, 5352, 5580, 5798, 5952, 6045, 6240, 6448, 6690, 6913, 7136, 7254, 7440, 7488, 8028, 8060, 8697, 8920, 8928, 9360, 9672, 9920, 10035, 10704, 11160, 11596, 12090, 12480, 12896, 13380, 13826, 14272, 14495, 14508, 14880, 16056, 16120, 17394, 17840, 17856, 18135, 18720, 19344, 20070, 20739, 21408, 22320, 23192, 24180, 25792, 26091, 26760, 27652, 28990, 29016, 29760, 32112, 32240, 34565, 34788, 35680, 36270, 37440, 38688, 40140, 41478, 42816, 43485, 44640, 46384, 48360, 52182, 53520, 55304, 57980, 58032, 62217, 64224, 64480, 69130, 69576, 71360, 72540, 77376, 80280, 82956, 86970, 89280, 89869, 92768, 96720, 103695, 104364, 107040, 110608, 115960, 116064, 124434, 128448, 128960, 130455, 138260, 139152, 145080, 160560, 165912, 173940, 179738, 185536, 193440, 207390, 208728, 214080, 221216, 231920, 232128, 248868, 260910, 269607, 276520, 278304, 290160, 311085, 321120, 331824, 347880, 359476, 386880, 414780, 417456, 442432, 449345, 463840, 497736, 521820, 539214, 553040, 556608, 580320, 622170, 642240, 663648, 695760, 718952, 808821, 829560, 834912, 898690, 927680, 995472, 1043640, 1078428, 1106080, 1160640, 1244340, 1327296, 1348035, 1391520, 1437904, 1617642, 1659120, 1669824, 1797380, 1990944, 2087280, 2156856, 2212160, 2488680, 2696070, 2783040, 2875808, 3235284, 3318240, 3594760, 3981888, 4044105, 4174560, 4313712, 4977360, 5392140, 5751616, 6470568, 6636480, 7189520, 8088210, 8349120, 8627424, 9954720, 10784280, 12941136, 14379040, 16176420, 17254848, 19909440, 21568560, 25882272, 28758080, 32352840, 43137120, 51764544, 64705680, 86274240, 129411360, 258822720]

約数ペア:

[(1, 258822720), (2, 129411360), (3, 86274240), (4, 64705680), (5, 51764544), (6, 43137120), (8, 32352840), (9, 28758080), (10, 25882272), (12, 21568560), (13, 19909440), (15, 17254848), (16, 16176420), (18, 14379040), (20, 12941136), (24, 10784280), (26, 9954720), (30, 8627424), (31, 8349120), (32, 8088210), (36, 7189520), (39, 6636480), (40, 6470568), (45, 5751616), (48, 5392140), (52, 4977360), (60, 4313712), (62, 4174560), (64, 4044105), (65, 3981888), (72, 3594760), (78, 3318240), (80, 3235284), (90, 2875808), (93, 2783040), (96, 2696070), (104, 2488680), (117, 2212160), (120, 2156856), (124, 2087280), (130, 1990944), (144, 1797380), (155, 1669824), (156, 1659120), (160, 1617642), (180, 1437904), (186, 1391520), (192, 1348035), (195, 1327296), (208, 1244340), (223, 1160640), (234, 1106080), (240, 1078428), (248, 1043640), (260, 995472), (279, 927680), (288, 898690), (310, 834912), (312, 829560), (320, 808821), (360, 718952), (372, 695760), (390, 663648), (403, 642240), (416, 622170), (446, 580320), (465, 556608), (468, 553040), (480, 539214), (496, 521820), (520, 497736), (558, 463840), (576, 449345), (585, 442432), (620, 417456), (624, 414780), (669, 386880), (720, 359476), (744, 347880), (780, 331824), (806, 321120), (832, 311085), (892, 290160), (930, 278304), (936, 276520), (960, 269607), (992, 260910), (1040, 248868), (1115, 232128), (1116, 231920), (1170, 221216), (1209, 214080), (1240, 208728), (1248, 207390), (1338, 193440), (1395, 185536), (1440, 179738), (1488, 173940), (1560, 165912), (1612, 160560), (1784, 145080), (1860, 139152), (1872, 138260), (1984, 130455), (2007, 128960), (2015, 128448), (2080, 124434), (2230, 116064), (2232, 115960), (2340, 110608), (2418, 107040), (2480, 104364), (2496, 103695), (2676, 96720), (2790, 92768), (2880, 89869), (2899, 89280), (2976, 86970), (3120, 82956), (3224, 80280), (3345, 77376), (3568, 72540), (3627, 71360), (3720, 69576), (3744, 69130), (4014, 64480), (4030, 64224), (4160, 62217), (4460, 58032), (4464, 57980), (4680, 55304), (4836, 53520), (4960, 52182), (5352, 48360), (5580, 46384), (5798, 44640), (5952, 43485), (6045, 42816), (6240, 41478), (6448, 40140), (6690, 38688), (6913, 37440), (7136, 36270), (7254, 35680), (7440, 34788), (7488, 34565), (8028, 32240), (8060, 32112), (8697, 29760), (8920, 29016), (8928, 28990), (9360, 27652), (9672, 26760), (9920, 26091), (10035, 25792), (10704, 24180), (11160, 23192), (11596, 22320), (12090, 21408), (12480, 20739), (12896, 20070), (13380, 19344), (13826, 18720), (14272, 18135), (14495, 17856), (14508, 17840), (14880, 17394), (16056, 16120)]