18655375680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42337}}^1$

素因数の和:42383

約数の個数: 280

約数和(自身を含む): 70265668968

約数和(自身を除く): 51610293288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 42337, 44064, 48960, 55080, 73440, 84674, 88128, 110160, 127011, 146880, 169348, 211685, 220320, 254022, 338696, 381033, 423370, 440640, 508044, 635055, 677392, 719729, 762066, 846740, 1016088, 1143099, 1270110, 1354784, 1439458, 1524132, 1693480, 1905165, 2032176, 2159187, 2286198, 2540220, 2709568, 2878916, 3048264, 3386960, 3429297, 3598645, 3810330, 4064352, 4318374, 4572396, 5080440, 5715495, 5757832, 6096528, 6477561, 6773920, 6858594, 7197290, 7620660, 8128704, 8636748, 9144792, 10160880, 10795935, 11430990, 11515664, 12193056, 12955122, 13547840, 13717188, 14394580, 15241320, 17146485, 17273496, 18289584, 19432683, 20321760, 21591870, 22861980, 23031328, 24386112, 25910244, 27434376, 28789160, 30482640, 32387805, 34292970, 34546992, 36579168, 38865366, 40643520, 43183740, 45723960, 46062656, 51820488, 54868752, 57578320, 58298049, 60965280, 64775610, 68585940, 69093984, 73158336, 77730732, 86367480, 91447920, 97163415, 103640976, 109737504, 115156640, 116596098, 121930560, 129551220, 137171880, 138187968, 155461464, 172734960, 182895840, 194326830, 207281952, 219475008, 230313280, 233192196, 259102440, 274343760, 291490245, 310922928, 345469920, 365791680, 388653660, 414563904, 466384392, 518204880, 548687520, 582980490, 621845856, 690939840, 777307320, 932768784, 1036409760, 1097375040, 1165960980, 1243691712, 1554614640, 1865537568, 2072819520, 2331921960, 3109229280, 3731075136, 4663843920, 6218458560, 9327687840, 18655375680]

約数ペア:

[(1, 18655375680), (2, 9327687840), (3, 6218458560), (4, 4663843920), (5, 3731075136), (6, 3109229280), (8, 2331921960), (9, 2072819520), (10, 1865537568), (12, 1554614640), (15, 1243691712), (16, 1165960980), (17, 1097375040), (18, 1036409760), (20, 932768784), (24, 777307320), (27, 690939840), (30, 621845856), (32, 582980490), (34, 548687520), (36, 518204880), (40, 466384392), (45, 414563904), (48, 388653660), (51, 365791680), (54, 345469920), (60, 310922928), (64, 291490245), (68, 274343760), (72, 259102440), (80, 233192196), (81, 230313280), (85, 219475008), (90, 207281952), (96, 194326830), (102, 182895840), (108, 172734960), (120, 155461464), (135, 138187968), (136, 137171880), (144, 129551220), (153, 121930560), (160, 116596098), (162, 115156640), (170, 109737504), (180, 103640976), (192, 97163415), (204, 91447920), (216, 86367480), (240, 77730732), (255, 73158336), (270, 69093984), (272, 68585940), (288, 64775610), (306, 60965280), (320, 58298049), (324, 57578320), (340, 54868752), (360, 51820488), (405, 46062656), (408, 45723960), (432, 43183740), (459, 40643520), (480, 38865366), (510, 36579168), (540, 34546992), (544, 34292970), (576, 32387805), (612, 30482640), (648, 28789160), (680, 27434376), (720, 25910244), (765, 24386112), (810, 23031328), (816, 22861980), (864, 21591870), (918, 20321760), (960, 19432683), (1020, 18289584), (1080, 17273496), (1088, 17146485), (1224, 15241320), (1296, 14394580), (1360, 13717188), (1377, 13547840), (1440, 12955122), (1530, 12193056), (1620, 11515664), (1632, 11430990), (1728, 10795935), (1836, 10160880), (2040, 9144792), (2160, 8636748), (2295, 8128704), (2448, 7620660), (2592, 7197290), (2720, 6858594), (2754, 6773920), (2880, 6477561), (3060, 6096528), (3240, 5757832), (3264, 5715495), (3672, 5080440), (4080, 4572396), (4320, 4318374), (4590, 4064352), (4896, 3810330), (5184, 3598645), (5440, 3429297), (5508, 3386960), (6120, 3048264), (6480, 2878916), (6885, 2709568), (7344, 2540220), (8160, 2286198), (8640, 2159187), (9180, 2032176), (9792, 1905165), (11016, 1693480), (12240, 1524132), (12960, 1439458), (13770, 1354784), (14688, 1270110), (16320, 1143099), (18360, 1016088), (22032, 846740), (24480, 762066), (25920, 719729), (27540, 677392), (29376, 635055), (36720, 508044), (42337, 440640), (44064, 423370), (48960, 381033), (55080, 338696), (73440, 254022), (84674, 220320), (88128, 211685), (110160, 169348), (127011, 146880)]