1831036680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 384

約数和(自身を含む): 7005398400

約数和(自身を除く): 5174361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 59, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 118, 120, 132, 136, 153, 165, 170, 177, 180, 187, 198, 204, 220, 236, 255, 264, 295, 306, 330, 340, 354, 360, 374, 396, 408, 440, 461, 472, 495, 510, 531, 561, 590, 612, 649, 660, 680, 708, 748, 765, 792, 885, 922, 935, 990, 1003, 1020, 1062, 1122, 1180, 1224, 1298, 1320, 1383, 1416, 1496, 1530, 1683, 1770, 1844, 1870, 1947, 1980, 2006, 2040, 2124, 2244, 2305, 2360, 2596, 2655, 2766, 2805, 3009, 3060, 3245, 3366, 3540, 3688, 3740, 3894, 3960, 4012, 4149, 4248, 4488, 4610, 5015, 5071, 5192, 5310, 5532, 5610, 5841, 6018, 6120, 6490, 6732, 6915, 7080, 7480, 7788, 7837, 8024, 8298, 8415, 9027, 9220, 9735, 10030, 10142, 10620, 11033, 11064, 11220, 11682, 12036, 12980, 13464, 13830, 15045, 15213, 15576, 15674, 16596, 16830, 18054, 18440, 19470, 20060, 20284, 20745, 21240, 22066, 22440, 23364, 23511, 24072, 25355, 25960, 27199, 27660, 29205, 30090, 30426, 31348, 33099, 33192, 33660, 36108, 38940, 39185, 40120, 40568, 41490, 44132, 45135, 45639, 46728, 47022, 50710, 54398, 55165, 55320, 58410, 60180, 60852, 62696, 66198, 67320, 70533, 72216, 76065, 77880, 78370, 81597, 82980, 86207, 88264, 90270, 91278, 94044, 99297, 101420, 108796, 110330, 116820, 117555, 120360, 121704, 132396, 135995, 141066, 152130, 156740, 163194, 165495, 165960, 172414, 180540, 182556, 188088, 198594, 202840, 217592, 220660, 228195, 233640, 235110, 244791, 258621, 264792, 271990, 282132, 299189, 304260, 313480, 326388, 330990, 344828, 352665, 361080, 365112, 397188, 407985, 431035, 441320, 456390, 462383, 470220, 489582, 496485, 517242, 543980, 564264, 598378, 608520, 652776, 661980, 689656, 705330, 775863, 794376, 815970, 862070, 897567, 912780, 924766, 940440, 979164, 992970, 1034484, 1087960, 1196756, 1223955, 1293105, 1323960, 1387149, 1410660, 1495945, 1551726, 1631940, 1724140, 1795134, 1825560, 1849532, 1958328, 1985940, 2068968, 2311915, 2393512, 2447910, 2586210, 2692701, 2774298, 2821320, 2991890, 3103452, 3263880, 3448280, 3590268, 3699064, 3879315, 3971880, 4161447, 4487835, 4623830, 4895820, 5086213, 5172420, 5385402, 5548596, 5983780, 6206904, 6935745, 7180536, 7758630, 8322894, 8975670, 9247660, 9791640, 10172426, 10344840, 10770804, 11097192, 11967560, 13463505, 13871490, 15258639, 15517260, 16645788, 17951340, 18495320, 20344852, 20807235, 21541608, 25431065, 26927010, 27742980, 30517278, 31034520, 33291576, 35902680, 40689704, 41614470, 45775917, 50862130, 53854020, 55485960, 61034556, 76293195, 83228940, 91551834, 101724260, 107708040, 122069112, 152586390, 166457880, 183103668, 203448520, 228879585, 305172780, 366207336, 457759170, 610345560, 915518340, 1831036680]

約数ペア:

[(1, 1831036680), (2, 915518340), (3, 610345560), (4, 457759170), (5, 366207336), (6, 305172780), (8, 228879585), (9, 203448520), (10, 183103668), (11, 166457880), (12, 152586390), (15, 122069112), (17, 107708040), (18, 101724260), (20, 91551834), (22, 83228940), (24, 76293195), (30, 61034556), (33, 55485960), (34, 53854020), (36, 50862130), (40, 45775917), (44, 41614470), (45, 40689704), (51, 35902680), (55, 33291576), (59, 31034520), (60, 30517278), (66, 27742980), (68, 26927010), (72, 25431065), (85, 21541608), (88, 20807235), (90, 20344852), (99, 18495320), (102, 17951340), (110, 16645788), (118, 15517260), (120, 15258639), (132, 13871490), (136, 13463505), (153, 11967560), (165, 11097192), (170, 10770804), (177, 10344840), (180, 10172426), (187, 9791640), (198, 9247660), (204, 8975670), (220, 8322894), (236, 7758630), (255, 7180536), (264, 6935745), (295, 6206904), (306, 5983780), (330, 5548596), (340, 5385402), (354, 5172420), (360, 5086213), (374, 4895820), (396, 4623830), (408, 4487835), (440, 4161447), (461, 3971880), (472, 3879315), (495, 3699064), (510, 3590268), (531, 3448280), (561, 3263880), (590, 3103452), (612, 2991890), (649, 2821320), (660, 2774298), (680, 2692701), (708, 2586210), (748, 2447910), (765, 2393512), (792, 2311915), (885, 2068968), (922, 1985940), (935, 1958328), (990, 1849532), (1003, 1825560), (1020, 1795134), (1062, 1724140), (1122, 1631940), (1180, 1551726), (1224, 1495945), (1298, 1410660), (1320, 1387149), (1383, 1323960), (1416, 1293105), (1496, 1223955), (1530, 1196756), (1683, 1087960), (1770, 1034484), (1844, 992970), (1870, 979164), (1947, 940440), (1980, 924766), (2006, 912780), (2040, 897567), (2124, 862070), (2244, 815970), (2305, 794376), (2360, 775863), (2596, 705330), (2655, 689656), (2766, 661980), (2805, 652776), (3009, 608520), (3060, 598378), (3245, 564264), (3366, 543980), (3540, 517242), (3688, 496485), (3740, 489582), (3894, 470220), (3960, 462383), (4012, 456390), (4149, 441320), (4248, 431035), (4488, 407985), (4610, 397188), (5015, 365112), (5071, 361080), (5192, 352665), (5310, 344828), (5532, 330990), (5610, 326388), (5841, 313480), (6018, 304260), (6120, 299189), (6490, 282132), (6732, 271990), (6915, 264792), (7080, 258621), (7480, 244791), (7788, 235110), (7837, 233640), (8024, 228195), (8298, 220660), (8415, 217592), (9027, 202840), (9220, 198594), (9735, 188088), (10030, 182556), (10142, 180540), (10620, 172414), (11033, 165960), (11064, 165495), (11220, 163194), (11682, 156740), (12036, 152130), (12980, 141066), (13464, 135995), (13830, 132396), (15045, 121704), (15213, 120360), (15576, 117555), (15674, 116820), (16596, 110330), (16830, 108796), (18054, 101420), (18440, 99297), (19470, 94044), (20060, 91278), (20284, 90270), (20745, 88264), (21240, 86207), (22066, 82980), (22440, 81597), (23364, 78370), (23511, 77880), (24072, 76065), (25355, 72216), (25960, 70533), (27199, 67320), (27660, 66198), (29205, 62696), (30090, 60852), (30426, 60180), (31348, 58410), (33099, 55320), (33192, 55165), (33660, 54398), (36108, 50710), (38940, 47022), (39185, 46728), (40120, 45639), (40568, 45135), (41490, 44132)]