18794160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 81423360

約数和(自身を除く): 62629200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 113, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 226, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 339, 360, 378, 385, 396, 420, 432, 440, 452, 462, 495, 504, 528, 540, 560, 565, 594, 616, 630, 660, 678, 693, 720, 756, 770, 791, 792, 840, 880, 904, 924, 945, 990, 1008, 1017, 1080, 1130, 1155, 1188, 1232, 1243, 1260, 1320, 1356, 1386, 1485, 1512, 1540, 1582, 1584, 1680, 1695, 1808, 1848, 1890, 1980, 2034, 2079, 2160, 2260, 2310, 2373, 2376, 2486, 2520, 2640, 2712, 2772, 2970, 3024, 3051, 3080, 3164, 3390, 3465, 3696, 3729, 3780, 3955, 3960, 4068, 4158, 4520, 4620, 4746, 4752, 4972, 5040, 5085, 5424, 5544, 5940, 6102, 6160, 6215, 6328, 6780, 6930, 7119, 7458, 7560, 7910, 7920, 8136, 8316, 8701, 9040, 9240, 9492, 9944, 10170, 10395, 11088, 11187, 11865, 11880, 12204, 12430, 12656, 13560, 13860, 14238, 14916, 15120, 15255, 15820, 16272, 16632, 17402, 18480, 18645, 18984, 19888, 20340, 20790, 21357, 22374, 23730, 23760, 24408, 24860, 26103, 27120, 27720, 28476, 29832, 30510, 31640, 33264, 33561, 34804, 35595, 37290, 37968, 40680, 41580, 42714, 43505, 44748, 47460, 48816, 49720, 52206, 55440, 55935, 56952, 59664, 61020, 63280, 67122, 69608, 71190, 74580, 78309, 81360, 83160, 85428, 87010, 89496, 94920, 99440, 104412, 106785, 111870, 113904, 122040, 130515, 134244, 139216, 142380, 149160, 156618, 166320, 167805, 170856, 174020, 178992, 189840, 208824, 213570, 223740, 234927, 244080, 261030, 268488, 284760, 298320, 313236, 335610, 341712, 348040, 391545, 417648, 427140, 447480, 469854, 522060, 536976, 569520, 626472, 671220, 696080, 783090, 854280, 894960, 939708, 1044120, 1174635, 1252944, 1342440, 1566180, 1708560, 1879416, 2088240, 2349270, 2684880, 3132360, 3758832, 4698540, 6264720, 9397080, 18794160]

約数ペア:

[(1, 18794160), (2, 9397080), (3, 6264720), (4, 4698540), (5, 3758832), (6, 3132360), (7, 2684880), (8, 2349270), (9, 2088240), (10, 1879416), (11, 1708560), (12, 1566180), (14, 1342440), (15, 1252944), (16, 1174635), (18, 1044120), (20, 939708), (21, 894960), (22, 854280), (24, 783090), (27, 696080), (28, 671220), (30, 626472), (33, 569520), (35, 536976), (36, 522060), (40, 469854), (42, 447480), (44, 427140), (45, 417648), (48, 391545), (54, 348040), (55, 341712), (56, 335610), (60, 313236), (63, 298320), (66, 284760), (70, 268488), (72, 261030), (77, 244080), (80, 234927), (84, 223740), (88, 213570), (90, 208824), (99, 189840), (105, 178992), (108, 174020), (110, 170856), (112, 167805), (113, 166320), (120, 156618), (126, 149160), (132, 142380), (135, 139216), (140, 134244), (144, 130515), (154, 122040), (165, 113904), (168, 111870), (176, 106785), (180, 104412), (189, 99440), (198, 94920), (210, 89496), (216, 87010), (220, 85428), (226, 83160), (231, 81360), (240, 78309), (252, 74580), (264, 71190), (270, 69608), (280, 67122), (297, 63280), (308, 61020), (315, 59664), (330, 56952), (336, 55935), (339, 55440), (360, 52206), (378, 49720), (385, 48816), (396, 47460), (420, 44748), (432, 43505), (440, 42714), (452, 41580), (462, 40680), (495, 37968), (504, 37290), (528, 35595), (540, 34804), (560, 33561), (565, 33264), (594, 31640), (616, 30510), (630, 29832), (660, 28476), (678, 27720), (693, 27120), (720, 26103), (756, 24860), (770, 24408), (791, 23760), (792, 23730), (840, 22374), (880, 21357), (904, 20790), (924, 20340), (945, 19888), (990, 18984), (1008, 18645), (1017, 18480), (1080, 17402), (1130, 16632), (1155, 16272), (1188, 15820), (1232, 15255), (1243, 15120), (1260, 14916), (1320, 14238), (1356, 13860), (1386, 13560), (1485, 12656), (1512, 12430), (1540, 12204), (1582, 11880), (1584, 11865), (1680, 11187), (1695, 11088), (1808, 10395), (1848, 10170), (1890, 9944), (1980, 9492), (2034, 9240), (2079, 9040), (2160, 8701), (2260, 8316), (2310, 8136), (2373, 7920), (2376, 7910), (2486, 7560), (2520, 7458), (2640, 7119), (2712, 6930), (2772, 6780), (2970, 6328), (3024, 6215), (3051, 6160), (3080, 6102), (3164, 5940), (3390, 5544), (3465, 5424), (3696, 5085), (3729, 5040), (3780, 4972), (3955, 4752), (3960, 4746), (4068, 4620), (4158, 4520)]