20189875104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1673

約数の個数: 384

約数和(自身を含む): 71850240000

約数和(自身を除く): 51660364896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 131, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 262, 272, 288, 306, 336, 357, 378, 393, 408, 432, 459, 476, 504, 524, 544, 612, 672, 714, 756, 786, 816, 864, 917, 918, 952, 1008, 1048, 1071, 1179, 1224, 1428, 1499, 1512, 1572, 1632, 1834, 1836, 1904, 2016, 2096, 2142, 2227, 2358, 2448, 2751, 2856, 2998, 3024, 3144, 3213, 3537, 3668, 3672, 3808, 4192, 4284, 4454, 4497, 4716, 4896, 5502, 5712, 5996, 6048, 6288, 6426, 6681, 7074, 7336, 7344, 8253, 8568, 8908, 8994, 9432, 10493, 11004, 11424, 11992, 12576, 12852, 13362, 13491, 14148, 14672, 14688, 15589, 16506, 17136, 17816, 17988, 18864, 20043, 20986, 22008, 23984, 24759, 25483, 25704, 26724, 26982, 28296, 29344, 31178, 31479, 33012, 34272, 35632, 35976, 37728, 40086, 40473, 41972, 44016, 46767, 47968, 49518, 50966, 51408, 53448, 53964, 56592, 60129, 62356, 62958, 66024, 71264, 71952, 76449, 80172, 80946, 83944, 88032, 93534, 94437, 99036, 101932, 102816, 106896, 107928, 113184, 120258, 124712, 125916, 132048, 140301, 143904, 152898, 160344, 161892, 167888, 178381, 187068, 188874, 196369, 198072, 203864, 213792, 215856, 229347, 240516, 249424, 251832, 264096, 280602, 283311, 305796, 320688, 323784, 335776, 356762, 374136, 377748, 392738, 396144, 407728, 420903, 431712, 458694, 481032, 498848, 503664, 535143, 561204, 566622, 589107, 611592, 641376, 647568, 688041, 713524, 748272, 755496, 785476, 792288, 815456, 841806, 917388, 962064, 1007328, 1070286, 1122408, 1133244, 1178214, 1223184, 1295136, 1374583, 1376082, 1427048, 1496544, 1510992, 1570952, 1605429, 1683612, 1767321, 1834776, 1924128, 2140572, 2244816, 2266488, 2356428, 2446368, 2749166, 2752164, 2854096, 3021984, 3141904, 3210858, 3338273, 3367224, 3534642, 3669552, 4123749, 4281144, 4489632, 4532976, 4712856, 4816287, 5301963, 5498332, 5504328, 5708192, 6283808, 6421716, 6676546, 6734448, 7069284, 7339104, 8247498, 8562288, 9065952, 9425712, 9632574, 10014819, 10603926, 10996664, 11008656, 12371247, 12843432, 13353092, 13468896, 14138568, 16494996, 17124576, 18851424, 19265148, 20029638, 21207852, 21993328, 22017312, 23367911, 24742494, 25686864, 26706184, 28277136, 30044457, 32989992, 37113741, 38530296, 40059276, 42415704, 43986656, 46735822, 49484988, 51373728, 53412368, 56554272, 60088914, 65979984, 70103733, 74227482, 77060592, 80118552, 84831408, 90133371, 93471644, 98969976, 106824736, 120177828, 131959968, 140207466, 148454964, 154121184, 160237104, 169662816, 180266742, 186943288, 197939952, 210311199, 240355656, 280414932, 296909928, 320474208, 360533484, 373886576, 395879904, 420622398, 480711312, 560829864, 593819856, 630933597, 721066968, 747773152, 841244796, 961422624, 1121659728, 1187639712, 1261867194, 1442133936, 1682489592, 2243319456, 2523734388, 2884267872, 3364979184, 5047468776, 6729958368, 10094937552, 20189875104]

約数ペア:

[(1, 20189875104), (2, 10094937552), (3, 6729958368), (4, 5047468776), (6, 3364979184), (7, 2884267872), (8, 2523734388), (9, 2243319456), (12, 1682489592), (14, 1442133936), (16, 1261867194), (17, 1187639712), (18, 1121659728), (21, 961422624), (24, 841244796), (27, 747773152), (28, 721066968), (32, 630933597), (34, 593819856), (36, 560829864), (42, 480711312), (48, 420622398), (51, 395879904), (54, 373886576), (56, 360533484), (63, 320474208), (68, 296909928), (72, 280414932), (84, 240355656), (96, 210311199), (102, 197939952), (108, 186943288), (112, 180266742), (119, 169662816), (126, 160237104), (131, 154121184), (136, 148454964), (144, 140207466), (153, 131959968), (168, 120177828), (189, 106824736), (204, 98969976), (216, 93471644), (224, 90133371), (238, 84831408), (252, 80118552), (262, 77060592), (272, 74227482), (288, 70103733), (306, 65979984), (336, 60088914), (357, 56554272), (378, 53412368), (393, 51373728), (408, 49484988), (432, 46735822), (459, 43986656), (476, 42415704), (504, 40059276), (524, 38530296), (544, 37113741), (612, 32989992), (672, 30044457), (714, 28277136), (756, 26706184), (786, 25686864), (816, 24742494), (864, 23367911), (917, 22017312), (918, 21993328), (952, 21207852), (1008, 20029638), (1048, 19265148), (1071, 18851424), (1179, 17124576), (1224, 16494996), (1428, 14138568), (1499, 13468896), (1512, 13353092), (1572, 12843432), (1632, 12371247), (1834, 11008656), (1836, 10996664), (1904, 10603926), (2016, 10014819), (2096, 9632574), (2142, 9425712), (2227, 9065952), (2358, 8562288), (2448, 8247498), (2751, 7339104), (2856, 7069284), (2998, 6734448), (3024, 6676546), (3144, 6421716), (3213, 6283808), (3537, 5708192), (3668, 5504328), (3672, 5498332), (3808, 5301963), (4192, 4816287), (4284, 4712856), (4454, 4532976), (4497, 4489632), (4716, 4281144), (4896, 4123749), (5502, 3669552), (5712, 3534642), (5996, 3367224), (6048, 3338273), (6288, 3210858), (6426, 3141904), (6681, 3021984), (7074, 2854096), (7336, 2752164), (7344, 2749166), (8253, 2446368), (8568, 2356428), (8908, 2266488), (8994, 2244816), (9432, 2140572), (10493, 1924128), (11004, 1834776), (11424, 1767321), (11992, 1683612), (12576, 1605429), (12852, 1570952), (13362, 1510992), (13491, 1496544), (14148, 1427048), (14672, 1376082), (14688, 1374583), (15589, 1295136), (16506, 1223184), (17136, 1178214), (17816, 1133244), (17988, 1122408), (18864, 1070286), (20043, 1007328), (20986, 962064), (22008, 917388), (23984, 841806), (24759, 815456), (25483, 792288), (25704, 785476), (26724, 755496), (26982, 748272), (28296, 713524), (29344, 688041), (31178, 647568), (31479, 641376), (33012, 611592), (34272, 589107), (35632, 566622), (35976, 561204), (37728, 535143), (40086, 503664), (40473, 498848), (41972, 481032), (44016, 458694), (46767, 431712), (47968, 420903), (49518, 407728), (50966, 396144), (51408, 392738), (53448, 377748), (53964, 374136), (56592, 356762), (60129, 335776), (62356, 323784), (62958, 320688), (66024, 305796), (71264, 283311), (71952, 280602), (76449, 264096), (80172, 251832), (80946, 249424), (83944, 240516), (88032, 229347), (93534, 215856), (94437, 213792), (99036, 203864), (101932, 198072), (102816, 196369), (106896, 188874), (107928, 187068), (113184, 178381), (120258, 167888), (124712, 161892), (125916, 160344), (132048, 152898), (140301, 143904)]