20184841656

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1025

約数の個数: 288

約数和(自身を含む): 66256248240

約数和(自身を除く): 46071406584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 313, 324, 378, 392, 441, 486, 504, 567, 588, 626, 648, 677, 756, 882, 939, 972, 1134, 1176, 1252, 1323, 1354, 1512, 1701, 1764, 1878, 1944, 2031, 2191, 2268, 2504, 2646, 2708, 2817, 3402, 3528, 3756, 3969, 4062, 4382, 4536, 4739, 5292, 5416, 5634, 6093, 6573, 6804, 7512, 7938, 8124, 8451, 8764, 9478, 10584, 11268, 11907, 12186, 13146, 13608, 14217, 15337, 15876, 16248, 16902, 17528, 18279, 18956, 19719, 22536, 23814, 24372, 25353, 26292, 28434, 30674, 31752, 33173, 33804, 36558, 37912, 39438, 42651, 46011, 47628, 48744, 50706, 52584, 54837, 56868, 59157, 61348, 66346, 67608, 73116, 76059, 78876, 85302, 92022, 95256, 99519, 101412, 109674, 113736, 118314, 122696, 127953, 132692, 138033, 146232, 152118, 157752, 164511, 170604, 177471, 184044, 199038, 202824, 211901, 219348, 236628, 255906, 265384, 276066, 298557, 304236, 329022, 341208, 354942, 368088, 383859, 398076, 414099, 423802, 438696, 473256, 511812, 532413, 552132, 597114, 608472, 635703, 658044, 709884, 767718, 796152, 828198, 847604, 895671, 1023624, 1064826, 1104264, 1151577, 1194228, 1242297, 1271406, 1316088, 1419768, 1483307, 1535436, 1656396, 1695208, 1791342, 1907109, 2129652, 2303154, 2388456, 2484594, 2542812, 2687013, 2966614, 3070872, 3312792, 3582684, 3726891, 3814218, 4259304, 4449921, 4606308, 4969188, 5085624, 5374026, 5721327, 5933228, 7165368, 7453782, 7628436, 8061039, 8899842, 9212616, 9938376, 10383149, 10748052, 11442654, 11866456, 13349763, 14907564, 15256872, 16122078, 17163981, 17799684, 20766298, 21496104, 22885308, 26699526, 29815128, 31149447, 32244156, 34327962, 35599368, 40049289, 41532596, 45770616, 51491943, 53399052, 62298894, 64488312, 68655924, 80098578, 83065192, 93448341, 102983886, 106798104, 120147867, 124597788, 137311848, 160197156, 186896682, 205967772, 240295734, 249195576, 280345023, 320394312, 360443601, 373793364, 411935544, 480591468, 560690046, 720887202, 747586728, 841035069, 961182936, 1121380092, 1441774404, 1682070138, 2242760184, 2523105207, 2883548808, 3364140276, 5046210414, 6728280552, 10092420828, 20184841656]

約数ペア:

[(1, 20184841656), (2, 10092420828), (3, 6728280552), (4, 5046210414), (6, 3364140276), (7, 2883548808), (8, 2523105207), (9, 2242760184), (12, 1682070138), (14, 1441774404), (18, 1121380092), (21, 961182936), (24, 841035069), (27, 747586728), (28, 720887202), (36, 560690046), (42, 480591468), (49, 411935544), (54, 373793364), (56, 360443601), (63, 320394312), (72, 280345023), (81, 249195576), (84, 240295734), (98, 205967772), (108, 186896682), (126, 160197156), (147, 137311848), (162, 124597788), (168, 120147867), (189, 106798104), (196, 102983886), (216, 93448341), (243, 83065192), (252, 80098578), (294, 68655924), (313, 64488312), (324, 62298894), (378, 53399052), (392, 51491943), (441, 45770616), (486, 41532596), (504, 40049289), (567, 35599368), (588, 34327962), (626, 32244156), (648, 31149447), (677, 29815128), (756, 26699526), (882, 22885308), (939, 21496104), (972, 20766298), (1134, 17799684), (1176, 17163981), (1252, 16122078), (1323, 15256872), (1354, 14907564), (1512, 13349763), (1701, 11866456), (1764, 11442654), (1878, 10748052), (1944, 10383149), (2031, 9938376), (2191, 9212616), (2268, 8899842), (2504, 8061039), (2646, 7628436), (2708, 7453782), (2817, 7165368), (3402, 5933228), (3528, 5721327), (3756, 5374026), (3969, 5085624), (4062, 4969188), (4382, 4606308), (4536, 4449921), (4739, 4259304), (5292, 3814218), (5416, 3726891), (5634, 3582684), (6093, 3312792), (6573, 3070872), (6804, 2966614), (7512, 2687013), (7938, 2542812), (8124, 2484594), (8451, 2388456), (8764, 2303154), (9478, 2129652), (10584, 1907109), (11268, 1791342), (11907, 1695208), (12186, 1656396), (13146, 1535436), (13608, 1483307), (14217, 1419768), (15337, 1316088), (15876, 1271406), (16248, 1242297), (16902, 1194228), (17528, 1151577), (18279, 1104264), (18956, 1064826), (19719, 1023624), (22536, 895671), (23814, 847604), (24372, 828198), (25353, 796152), (26292, 767718), (28434, 709884), (30674, 658044), (31752, 635703), (33173, 608472), (33804, 597114), (36558, 552132), (37912, 532413), (39438, 511812), (42651, 473256), (46011, 438696), (47628, 423802), (48744, 414099), (50706, 398076), (52584, 383859), (54837, 368088), (56868, 354942), (59157, 341208), (61348, 329022), (66346, 304236), (67608, 298557), (73116, 276066), (76059, 265384), (78876, 255906), (85302, 236628), (92022, 219348), (95256, 211901), (99519, 202824), (101412, 199038), (109674, 184044), (113736, 177471), (118314, 170604), (122696, 164511), (127953, 157752), (132692, 152118), (138033, 146232)]