20238096888

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1480

約数の個数: 240

約数和(自身を含む): 60679384920

約数和(自身を除く): 40441288032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 81, 86, 92, 108, 129, 138, 162, 172, 184, 207, 216, 258, 276, 324, 344, 387, 414, 516, 529, 552, 621, 648, 774, 828, 989, 1032, 1058, 1161, 1242, 1373, 1548, 1587, 1656, 1863, 1978, 2116, 2322, 2484, 2746, 2967, 3096, 3174, 3483, 3726, 3956, 4119, 4232, 4644, 4761, 4968, 5492, 5934, 6348, 6966, 7452, 7912, 8238, 8901, 9288, 9522, 10984, 11868, 12357, 12696, 13932, 14283, 14904, 16476, 17802, 19044, 22747, 23736, 24714, 26703, 27864, 28566, 31579, 32952, 35604, 37071, 38088, 42849, 45494, 49428, 53406, 57132, 59039, 63158, 68241, 71208, 74142, 80109, 85698, 90988, 94737, 98856, 106812, 111213, 114264, 118078, 126316, 136482, 148284, 160218, 171396, 177117, 181976, 189474, 204723, 213624, 222426, 236156, 252632, 272964, 284211, 296568, 320436, 342792, 354234, 378948, 409446, 444852, 472312, 531351, 545928, 568422, 614169, 640872, 708468, 726317, 757896, 818892, 852633, 889704, 1062702, 1136844, 1228338, 1357897, 1416936, 1452634, 1594053, 1637784, 1705266, 1842507, 2125404, 2178951, 2273688, 2456676, 2557899, 2715794, 2905268, 3188106, 3410532, 3685014, 4073691, 4250808, 4357902, 4782159, 4913352, 5115798, 5431588, 5810536, 6376212, 6536853, 6821064, 7370028, 8147382, 8715804, 9564318, 10231596, 10863176, 12221073, 12752424, 13073706, 14740056, 16294764, 17431608, 19128636, 19610559, 20463192, 24442146, 26147412, 31231631, 32589528, 36663219, 38257272, 39221118, 48884292, 52294824, 58831677, 62463262, 73326438, 78442236, 93694893, 97768584, 109989657, 117663354, 124926524, 146652876, 156884472, 187389786, 219979314, 235326708, 249853048, 281084679, 293305752, 374779572, 439958628, 470653416, 562169358, 749559144, 843254037, 879917256, 1124338716, 1686508074, 2248677432, 2529762111, 3373016148, 5059524222, 6746032296, 10119048444, 20238096888]

約数ペア:

[(1, 20238096888), (2, 10119048444), (3, 6746032296), (4, 5059524222), (6, 3373016148), (8, 2529762111), (9, 2248677432), (12, 1686508074), (18, 1124338716), (23, 879917256), (24, 843254037), (27, 749559144), (36, 562169358), (43, 470653416), (46, 439958628), (54, 374779572), (69, 293305752), (72, 281084679), (81, 249853048), (86, 235326708), (92, 219979314), (108, 187389786), (129, 156884472), (138, 146652876), (162, 124926524), (172, 117663354), (184, 109989657), (207, 97768584), (216, 93694893), (258, 78442236), (276, 73326438), (324, 62463262), (344, 58831677), (387, 52294824), (414, 48884292), (516, 39221118), (529, 38257272), (552, 36663219), (621, 32589528), (648, 31231631), (774, 26147412), (828, 24442146), (989, 20463192), (1032, 19610559), (1058, 19128636), (1161, 17431608), (1242, 16294764), (1373, 14740056), (1548, 13073706), (1587, 12752424), (1656, 12221073), (1863, 10863176), (1978, 10231596), (2116, 9564318), (2322, 8715804), (2484, 8147382), (2746, 7370028), (2967, 6821064), (3096, 6536853), (3174, 6376212), (3483, 5810536), (3726, 5431588), (3956, 5115798), (4119, 4913352), (4232, 4782159), (4644, 4357902), (4761, 4250808), (4968, 4073691), (5492, 3685014), (5934, 3410532), (6348, 3188106), (6966, 2905268), (7452, 2715794), (7912, 2557899), (8238, 2456676), (8901, 2273688), (9288, 2178951), (9522, 2125404), (10984, 1842507), (11868, 1705266), (12357, 1637784), (12696, 1594053), (13932, 1452634), (14283, 1416936), (14904, 1357897), (16476, 1228338), (17802, 1136844), (19044, 1062702), (22747, 889704), (23736, 852633), (24714, 818892), (26703, 757896), (27864, 726317), (28566, 708468), (31579, 640872), (32952, 614169), (35604, 568422), (37071, 545928), (38088, 531351), (42849, 472312), (45494, 444852), (49428, 409446), (53406, 378948), (57132, 354234), (59039, 342792), (63158, 320436), (68241, 296568), (71208, 284211), (74142, 272964), (80109, 252632), (85698, 236156), (90988, 222426), (94737, 213624), (98856, 204723), (106812, 189474), (111213, 181976), (114264, 177117), (118078, 171396), (126316, 160218), (136482, 148284)]