31871350368

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19843}}^1$

素因数の和:19899

約数の個数: 288

約数和(自身を含む): 109815108480

約数和(自身を除く): 77943758112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 338, 351, 352, 396, 416, 429, 432, 468, 507, 528, 572, 594, 624, 676, 702, 792, 858, 864, 936, 1014, 1056, 1144, 1188, 1248, 1287, 1352, 1404, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2376, 2574, 2704, 2808, 3042, 3168, 3432, 3718, 3744, 3861, 4056, 4563, 4576, 4752, 5148, 5408, 5577, 5616, 6084, 6864, 7436, 7722, 8112, 9126, 9504, 10296, 11154, 11232, 12168, 13728, 14872, 15444, 16224, 16731, 18252, 19843, 20592, 22308, 24336, 29744, 30888, 33462, 36504, 39686, 41184, 44616, 48672, 50193, 59488, 59529, 61776, 66924, 73008, 79372, 89232, 100386, 119058, 123552, 133848, 146016, 158744, 178464, 178587, 200772, 218273, 238116, 257959, 267696, 317488, 357174, 401544, 436546, 476232, 515918, 535392, 535761, 634976, 654819, 714348, 773877, 803088, 873092, 952464, 1031836, 1071522, 1309638, 1428696, 1547754, 1606176, 1746184, 1904928, 1964457, 2063672, 2143044, 2321631, 2619276, 2837549, 2857392, 3095508, 3353467, 3492368, 3928914, 4127344, 4286088, 4643262, 5238552, 5675098, 5714784, 5893371, 6191016, 6706934, 6964893, 6984736, 7857828, 8254688, 8512647, 8572176, 9286524, 10060401, 10477104, 11350196, 11786742, 12382032, 13413868, 13929786, 15715656, 17025294, 17144352, 18573048, 20120802, 20954208, 22700392, 23573484, 24764064, 25537941, 26827736, 27859572, 30181203, 31431312, 34050588, 36888137, 37146096, 40241604, 45400784, 47146968, 51075882, 53655472, 55719144, 60362406, 62862624, 68101176, 73776274, 74292192, 76613823, 80483208, 90543609, 90801568, 94293936, 102151764, 107310944, 110664411, 111438288, 120724812, 136202352, 147552548, 153227646, 160966416, 181087218, 188587872, 204303528, 221328822, 222876576, 241449624, 272404704, 295105096, 306455292, 321932832, 331993233, 362174436, 408607056, 442657644, 482899248, 590210192, 612910584, 663986466, 724348872, 817214112, 885315288, 965798496, 995979699, 1180420384, 1225821168, 1327972932, 1448697744, 1770630576, 1991959398, 2451642336, 2655945864, 2897395488, 3541261152, 3983918796, 5311891728, 7967837592, 10623783456, 15935675184, 31871350368]

約数ペア:

[(1, 31871350368), (2, 15935675184), (3, 10623783456), (4, 7967837592), (6, 5311891728), (8, 3983918796), (9, 3541261152), (11, 2897395488), (12, 2655945864), (13, 2451642336), (16, 1991959398), (18, 1770630576), (22, 1448697744), (24, 1327972932), (26, 1225821168), (27, 1180420384), (32, 995979699), (33, 965798496), (36, 885315288), (39, 817214112), (44, 724348872), (48, 663986466), (52, 612910584), (54, 590210192), (66, 482899248), (72, 442657644), (78, 408607056), (88, 362174436), (96, 331993233), (99, 321932832), (104, 306455292), (108, 295105096), (117, 272404704), (132, 241449624), (143, 222876576), (144, 221328822), (156, 204303528), (169, 188587872), (176, 181087218), (198, 160966416), (208, 153227646), (216, 147552548), (234, 136202352), (264, 120724812), (286, 111438288), (288, 110664411), (297, 107310944), (312, 102151764), (338, 94293936), (351, 90801568), (352, 90543609), (396, 80483208), (416, 76613823), (429, 74292192), (432, 73776274), (468, 68101176), (507, 62862624), (528, 60362406), (572, 55719144), (594, 53655472), (624, 51075882), (676, 47146968), (702, 45400784), (792, 40241604), (858, 37146096), (864, 36888137), (936, 34050588), (1014, 31431312), (1056, 30181203), (1144, 27859572), (1188, 26827736), (1248, 25537941), (1287, 24764064), (1352, 23573484), (1404, 22700392), (1521, 20954208), (1584, 20120802), (1716, 18573048), (1859, 17144352), (1872, 17025294), (2028, 15715656), (2288, 13929786), (2376, 13413868), (2574, 12382032), (2704, 11786742), (2808, 11350196), (3042, 10477104), (3168, 10060401), (3432, 9286524), (3718, 8572176), (3744, 8512647), (3861, 8254688), (4056, 7857828), (4563, 6984736), (4576, 6964893), (4752, 6706934), (5148, 6191016), (5408, 5893371), (5577, 5714784), (5616, 5675098), (6084, 5238552), (6864, 4643262), (7436, 4286088), (7722, 4127344), (8112, 3928914), (9126, 3492368), (9504, 3353467), (10296, 3095508), (11154, 2857392), (11232, 2837549), (12168, 2619276), (13728, 2321631), (14872, 2143044), (15444, 2063672), (16224, 1964457), (16731, 1904928), (18252, 1746184), (19843, 1606176), (20592, 1547754), (22308, 1428696), (24336, 1309638), (29744, 1071522), (30888, 1031836), (33462, 952464), (36504, 873092), (39686, 803088), (41184, 773877), (44616, 714348), (48672, 654819), (50193, 634976), (59488, 535761), (59529, 535392), (61776, 515918), (66924, 476232), (73008, 436546), (79372, 401544), (89232, 357174), (100386, 317488), (119058, 267696), (123552, 257959), (133848, 238116), (146016, 218273), (158744, 200772), (178464, 178587)]