1391631840

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 5103181440

約数和(自身を除く): 3711549600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 97, 108, 120, 123, 135, 144, 160, 162, 164, 180, 194, 205, 216, 240, 243, 246, 270, 288, 291, 324, 328, 360, 369, 388, 405, 410, 432, 480, 485, 486, 492, 540, 582, 615, 648, 656, 720, 729, 738, 776, 810, 820, 864, 873, 970, 972, 984, 1080, 1107, 1164, 1215, 1230, 1296, 1312, 1440, 1455, 1458, 1476, 1552, 1620, 1640, 1746, 1845, 1940, 1944, 1968, 2160, 2187, 2214, 2328, 2430, 2460, 2592, 2619, 2910, 2916, 2952, 3104, 3240, 3280, 3321, 3492, 3645, 3690, 3880, 3888, 3936, 3977, 4320, 4365, 4374, 4428, 4656, 4860, 4920, 5238, 5535, 5820, 5832, 5904, 6480, 6560, 6642, 6984, 7290, 7380, 7760, 7776, 7857, 7954, 8730, 8748, 8856, 9312, 9720, 9840, 9963, 10476, 10935, 11070, 11640, 11664, 11808, 11931, 12960, 13095, 13284, 13968, 14580, 14760, 15520, 15714, 15908, 16605, 17460, 17496, 17712, 19440, 19680, 19885, 19926, 20952, 21870, 22140, 23280, 23328, 23571, 23862, 26190, 26568, 27936, 29160, 29520, 29889, 31428, 31816, 33210, 34920, 34992, 35424, 35793, 38880, 39285, 39770, 39852, 41904, 43740, 44280, 46560, 47142, 47724, 49815, 52380, 53136, 58320, 59040, 59655, 59778, 62856, 63632, 66420, 69840, 69984, 70713, 71586, 78570, 79540, 79704, 83808, 87480, 88560, 89667, 94284, 95448, 99630, 104760, 106272, 107379, 116640, 117855, 119310, 119556, 125712, 127264, 132840, 139680, 141426, 143172, 149445, 157140, 159080, 159408, 174960, 177120, 178965, 179334, 188568, 190896, 199260, 209520, 212139, 214758, 235710, 238620, 239112, 251424, 265680, 282852, 286344, 298890, 314280, 318160, 318816, 322137, 349920, 353565, 357930, 358668, 377136, 381792, 398520, 419040, 424278, 429516, 448335, 471420, 477240, 478224, 531360, 536895, 565704, 572688, 597780, 628560, 636320, 644274, 707130, 715860, 717336, 754272, 797040, 848556, 859032, 896670, 942840, 954480, 956448, 966411, 1060695, 1073790, 1131408, 1145376, 1195560, 1257120, 1288548, 1414260, 1431720, 1434672, 1594080, 1610685, 1697112, 1718064, 1793340, 1885680, 1908960, 1932822, 2121390, 2147580, 2262816, 2391120, 2577096, 2828520, 2863440, 2869344, 2899233, 3221370, 3394224, 3436128, 3586680, 3771360, 3865644, 4242780, 4295160, 4782240, 4832055, 5154192, 5657040, 5726880, 5798466, 6442740, 6788448, 7173360, 7731288, 8485560, 8590320, 8697699, 9664110, 10308384, 11314080, 11596932, 12885480, 14346720, 14496165, 15462576, 16971120, 17180640, 17395398, 19328220, 23193864, 25770960, 28992330, 30925152, 33942240, 34790796, 38656440, 43488495, 46387728, 51541920, 57984660, 69581592, 77312880, 86976990, 92775456, 115969320, 139163184, 154625760, 173953980, 231938640, 278326368, 347907960, 463877280, 695815920, 1391631840]

約数ペア:

[(1, 1391631840), (2, 695815920), (3, 463877280), (4, 347907960), (5, 278326368), (6, 231938640), (8, 173953980), (9, 154625760), (10, 139163184), (12, 115969320), (15, 92775456), (16, 86976990), (18, 77312880), (20, 69581592), (24, 57984660), (27, 51541920), (30, 46387728), (32, 43488495), (36, 38656440), (40, 34790796), (41, 33942240), (45, 30925152), (48, 28992330), (54, 25770960), (60, 23193864), (72, 19328220), (80, 17395398), (81, 17180640), (82, 16971120), (90, 15462576), (96, 14496165), (97, 14346720), (108, 12885480), (120, 11596932), (123, 11314080), (135, 10308384), (144, 9664110), (160, 8697699), (162, 8590320), (164, 8485560), (180, 7731288), (194, 7173360), (205, 6788448), (216, 6442740), (240, 5798466), (243, 5726880), (246, 5657040), (270, 5154192), (288, 4832055), (291, 4782240), (324, 4295160), (328, 4242780), (360, 3865644), (369, 3771360), (388, 3586680), (405, 3436128), (410, 3394224), (432, 3221370), (480, 2899233), (485, 2869344), (486, 2863440), (492, 2828520), (540, 2577096), (582, 2391120), (615, 2262816), (648, 2147580), (656, 2121390), (720, 1932822), (729, 1908960), (738, 1885680), (776, 1793340), (810, 1718064), (820, 1697112), (864, 1610685), (873, 1594080), (970, 1434672), (972, 1431720), (984, 1414260), (1080, 1288548), (1107, 1257120), (1164, 1195560), (1215, 1145376), (1230, 1131408), (1296, 1073790), (1312, 1060695), (1440, 966411), (1455, 956448), (1458, 954480), (1476, 942840), (1552, 896670), (1620, 859032), (1640, 848556), (1746, 797040), (1845, 754272), (1940, 717336), (1944, 715860), (1968, 707130), (2160, 644274), (2187, 636320), (2214, 628560), (2328, 597780), (2430, 572688), (2460, 565704), (2592, 536895), (2619, 531360), (2910, 478224), (2916, 477240), (2952, 471420), (3104, 448335), (3240, 429516), (3280, 424278), (3321, 419040), (3492, 398520), (3645, 381792), (3690, 377136), (3880, 358668), (3888, 357930), (3936, 353565), (3977, 349920), (4320, 322137), (4365, 318816), (4374, 318160), (4428, 314280), (4656, 298890), (4860, 286344), (4920, 282852), (5238, 265680), (5535, 251424), (5820, 239112), (5832, 238620), (5904, 235710), (6480, 214758), (6560, 212139), (6642, 209520), (6984, 199260), (7290, 190896), (7380, 188568), (7760, 179334), (7776, 178965), (7857, 177120), (7954, 174960), (8730, 159408), (8748, 159080), (8856, 157140), (9312, 149445), (9720, 143172), (9840, 141426), (9963, 139680), (10476, 132840), (10935, 127264), (11070, 125712), (11640, 119556), (11664, 119310), (11808, 117855), (11931, 116640), (12960, 107379), (13095, 106272), (13284, 104760), (13968, 99630), (14580, 95448), (14760, 94284), (15520, 89667), (15714, 88560), (15908, 87480), (16605, 83808), (17460, 79704), (17496, 79540), (17712, 78570), (19440, 71586), (19680, 70713), (19885, 69984), (19926, 69840), (20952, 66420), (21870, 63632), (22140, 62856), (23280, 59778), (23328, 59655), (23571, 59040), (23862, 58320), (26190, 53136), (26568, 52380), (27936, 49815), (29160, 47724), (29520, 47142), (29889, 46560), (31428, 44280), (31816, 43740), (33210, 41904), (34920, 39852), (34992, 39770), (35424, 39285), (35793, 38880)]