20667615696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 480

約数和(自身を含む): 75468145920

約数和(自身を除く): 54800530224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 169, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 333, 336, 338, 351, 364, 378, 432, 444, 468, 481, 504, 507, 518, 546, 592, 624, 666, 676, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1014, 1036, 1092, 1093, 1183, 1332, 1352, 1404, 1443, 1456, 1512, 1521, 1554, 1638, 1776, 1872, 1924, 1998, 2028, 2072, 2184, 2186, 2331, 2366, 2457, 2664, 2704, 2808, 2886, 3024, 3042, 3108, 3276, 3279, 3367, 3549, 3848, 3996, 4056, 4144, 4329, 4368, 4372, 4563, 4662, 4732, 4914, 5328, 5616, 5772, 6084, 6216, 6253, 6552, 6558, 6734, 6993, 7098, 7651, 7696, 7992, 8112, 8658, 8744, 9126, 9324, 9464, 9828, 9837, 10101, 10647, 11544, 12168, 12432, 12506, 12987, 13104, 13116, 13468, 13986, 14196, 14209, 15302, 15984, 17316, 17488, 18252, 18648, 18759, 18928, 19656, 19674, 20202, 21294, 22953, 23088, 24336, 25012, 25974, 26232, 26936, 27972, 28392, 28418, 29511, 30303, 30604, 31941, 34632, 36504, 37296, 37518, 39312, 39348, 40404, 40441, 42588, 42627, 43771, 45906, 50024, 51948, 52464, 53872, 55944, 56277, 56784, 56836, 59022, 60606, 61208, 63882, 68859, 69264, 73008, 75036, 78696, 80808, 80882, 85176, 85254, 87542, 90909, 91812, 99463, 100048, 103896, 111888, 112554, 113672, 118044, 121212, 121323, 122416, 127764, 127881, 131313, 137718, 150072, 157392, 161616, 161764, 168831, 170352, 170508, 175084, 181818, 183624, 184717, 198926, 206577, 207792, 225108, 227344, 236088, 242424, 242646, 255528, 255762, 262626, 275436, 283087, 298389, 300144, 323528, 337662, 341016, 350168, 363636, 363969, 367248, 369434, 383643, 393939, 397852, 413154, 450216, 472176, 484848, 485292, 511056, 511524, 525252, 525733, 550872, 554151, 566174, 596778, 647056, 675324, 682032, 700336, 727272, 727938, 738868, 767286, 787878, 795704, 826308, 849261, 895167, 900432, 970584, 1023048, 1050504, 1051466, 1091907, 1101744, 1108302, 1132348, 1181817, 1193556, 1293019, 1350648, 1454544, 1455876, 1477736, 1534572, 1575756, 1577199, 1591408, 1652616, 1662453, 1698522, 1790334, 1941168, 2046096, 2101008, 2102932, 2183814, 2216604, 2264696, 2363634, 2387112, 2547783, 2586038, 2685501, 2701296, 2911752, 2955472, 3069144, 3151512, 3154398, 3305232, 3324906, 3397044, 3580668, 3680131, 3879057, 4205864, 4367628, 4433208, 4529392, 4727268, 4731597, 4774224, 4987359, 5095566, 5172076, 5371002, 5823504, 6138288, 6303024, 6308796, 6649812, 6794088, 6834529, 7161336, 7360262, 7643349, 7758114, 8411728, 8735256, 8866416, 9454536, 9463194, 9974718, 10191132, 10344152, 10742004, 11040393, 11637171, 12617592, 13299624, 13588176, 13669058, 14194791, 14322672, 14720524, 15286698, 15516228, 17470512, 18909072, 18926388, 19949436, 20382264, 20503587, 20688304, 21484008, 22080786, 23274342, 25235184, 26599248, 27338116, 28389582, 29441048, 30573396, 31032456, 33121179, 34911513, 37852776, 39898872, 40764528, 41007174, 42968016, 44161572, 46548684, 47841703, 54676232, 56779164, 58882096, 61146792, 61510761, 62064912, 66242358, 69823026, 75705552, 79797744, 82014348, 88323144, 93097368, 95683406, 99363537, 109352464, 113558328, 122293584, 123021522, 132484716, 139646052, 143525109, 164028696, 176646288, 184532283, 186194736, 191366812, 198727074, 227116656, 246043044, 264969432, 279292104, 287050218, 328057392, 369064566, 382733624, 397454148, 430575327, 492086088, 529938864, 558584208, 574100436, 738129132, 765467248, 794908296, 861150654, 984172176, 1148200872, 1291725981, 1476258264, 1589816592, 1722301308, 2296401744, 2583451962, 2952516528, 3444602616, 5166903924, 6889205232, 10333807848, 20667615696]

約数ペア:

[(1, 20667615696), (2, 10333807848), (3, 6889205232), (4, 5166903924), (6, 3444602616), (7, 2952516528), (8, 2583451962), (9, 2296401744), (12, 1722301308), (13, 1589816592), (14, 1476258264), (16, 1291725981), (18, 1148200872), (21, 984172176), (24, 861150654), (26, 794908296), (27, 765467248), (28, 738129132), (36, 574100436), (37, 558584208), (39, 529938864), (42, 492086088), (48, 430575327), (52, 397454148), (54, 382733624), (56, 369064566), (63, 328057392), (72, 287050218), (74, 279292104), (78, 264969432), (84, 246043044), (91, 227116656), (104, 198727074), (108, 191366812), (111, 186194736), (112, 184532283), (117, 176646288), (126, 164028696), (144, 143525109), (148, 139646052), (156, 132484716), (168, 123021522), (169, 122293584), (182, 113558328), (189, 109352464), (208, 99363537), (216, 95683406), (222, 93097368), (234, 88323144), (252, 82014348), (259, 79797744), (273, 75705552), (296, 69823026), (312, 66242358), (333, 62064912), (336, 61510761), (338, 61146792), (351, 58882096), (364, 56779164), (378, 54676232), (432, 47841703), (444, 46548684), (468, 44161572), (481, 42968016), (504, 41007174), (507, 40764528), (518, 39898872), (546, 37852776), (592, 34911513), (624, 33121179), (666, 31032456), (676, 30573396), (702, 29441048), (728, 28389582), (756, 27338116), (777, 26599248), (819, 25235184), (888, 23274342), (936, 22080786), (962, 21484008), (999, 20688304), (1008, 20503587), (1014, 20382264), (1036, 19949436), (1092, 18926388), (1093, 18909072), (1183, 17470512), (1332, 15516228), (1352, 15286698), (1404, 14720524), (1443, 14322672), (1456, 14194791), (1512, 13669058), (1521, 13588176), (1554, 13299624), (1638, 12617592), (1776, 11637171), (1872, 11040393), (1924, 10742004), (1998, 10344152), (2028, 10191132), (2072, 9974718), (2184, 9463194), (2186, 9454536), (2331, 8866416), (2366, 8735256), (2457, 8411728), (2664, 7758114), (2704, 7643349), (2808, 7360262), (2886, 7161336), (3024, 6834529), (3042, 6794088), (3108, 6649812), (3276, 6308796), (3279, 6303024), (3367, 6138288), (3549, 5823504), (3848, 5371002), (3996, 5172076), (4056, 5095566), (4144, 4987359), (4329, 4774224), (4368, 4731597), (4372, 4727268), (4563, 4529392), (4662, 4433208), (4732, 4367628), (4914, 4205864), (5328, 3879057), (5616, 3680131), (5772, 3580668), (6084, 3397044), (6216, 3324906), (6253, 3305232), (6552, 3154398), (6558, 3151512), (6734, 3069144), (6993, 2955472), (7098, 2911752), (7651, 2701296), (7696, 2685501), (7992, 2586038), (8112, 2547783), (8658, 2387112), (8744, 2363634), (9126, 2264696), (9324, 2216604), (9464, 2183814), (9828, 2102932), (9837, 2101008), (10101, 2046096), (10647, 1941168), (11544, 1790334), (12168, 1698522), (12432, 1662453), (12506, 1652616), (12987, 1591408), (13104, 1577199), (13116, 1575756), (13468, 1534572), (13986, 1477736), (14196, 1455876), (14209, 1454544), (15302, 1350648), (15984, 1293019), (17316, 1193556), (17488, 1181817), (18252, 1132348), (18648, 1108302), (18759, 1101744), (18928, 1091907), (19656, 1051466), (19674, 1050504), (20202, 1023048), (21294, 970584), (22953, 900432), (23088, 895167), (24336, 849261), (25012, 826308), (25974, 795704), (26232, 787878), (26936, 767286), (27972, 738868), (28392, 727938), (28418, 727272), (29511, 700336), (30303, 682032), (30604, 675324), (31941, 647056), (34632, 596778), (36504, 566174), (37296, 554151), (37518, 550872), (39312, 525733), (39348, 525252), (40404, 511524), (40441, 511056), (42588, 485292), (42627, 484848), (43771, 472176), (45906, 450216), (50024, 413154), (51948, 397852), (52464, 393939), (53872, 383643), (55944, 369434), (56277, 367248), (56784, 363969), (56836, 363636), (59022, 350168), (60606, 341016), (61208, 337662), (63882, 323528), (68859, 300144), (69264, 298389), (73008, 283087), (75036, 275436), (78696, 262626), (80808, 255762), (80882, 255528), (85176, 242646), (85254, 242424), (87542, 236088), (90909, 227344), (91812, 225108), (99463, 207792), (100048, 206577), (103896, 198926), (111888, 184717), (112554, 183624), (113672, 181818), (118044, 175084), (121212, 170508), (121323, 170352), (122416, 168831), (127764, 161764), (127881, 161616), (131313, 157392), (137718, 150072)]