20282208768

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13687

約数の個数: 240

約数和(自身を含む): 65245957920

約数和(自身を除く): 44963749152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 512, 544, 576, 608, 612, 646, 684, 768, 816, 912, 969, 1088, 1152, 1216, 1224, 1292, 1368, 1536, 1632, 1824, 1938, 2176, 2304, 2432, 2448, 2584, 2736, 2907, 3264, 3648, 3876, 4352, 4608, 4864, 4896, 5168, 5472, 5814, 6528, 7296, 7752, 8704, 9728, 9792, 10336, 10944, 11628, 13056, 13627, 14592, 15504, 19584, 20672, 21888, 23256, 26112, 27254, 29184, 31008, 39168, 40881, 41344, 43776, 46512, 54508, 62016, 78336, 81762, 82688, 87552, 93024, 109016, 122643, 124032, 163524, 165376, 186048, 218032, 231659, 245286, 248064, 258913, 327048, 372096, 436064, 463318, 490572, 496128, 517826, 654096, 694977, 744192, 776739, 872128, 926636, 981144, 1035652, 1308192, 1389954, 1488384, 1553478, 1744256, 1853272, 1962288, 2071304, 2084931, 2330217, 2616384, 2779908, 3106956, 3488512, 3706544, 3924576, 4142608, 4169862, 4401521, 4660434, 5232768, 5559816, 6213912, 6977024, 7413088, 7849152, 8285216, 8339724, 8803042, 9320868, 10465536, 11119632, 12427824, 13204563, 14826176, 15698304, 16570432, 16679448, 17606084, 18641736, 20931072, 22239264, 24855648, 26409126, 29652352, 31396608, 33140864, 33358896, 35212168, 37283472, 39613689, 44478528, 49711296, 52818252, 59304704, 62793216, 66281728, 66717792, 70424336, 74566944, 79227378, 88957056, 99422592, 105636504, 118609408, 132563456, 133435584, 140848672, 149133888, 158454756, 177914112, 198845184, 211273008, 266871168, 281697344, 298267776, 316909512, 355828224, 397690368, 422546016, 533742336, 563394688, 596535552, 633819024, 845092032, 1067484672, 1126789376, 1193071104, 1267638048, 1690184064, 2253578752, 2535276096, 3380368128, 5070552192, 6760736256, 10141104384, 20282208768]

約数ペア:

[(1, 20282208768), (2, 10141104384), (3, 6760736256), (4, 5070552192), (6, 3380368128), (8, 2535276096), (9, 2253578752), (12, 1690184064), (16, 1267638048), (17, 1193071104), (18, 1126789376), (19, 1067484672), (24, 845092032), (32, 633819024), (34, 596535552), (36, 563394688), (38, 533742336), (48, 422546016), (51, 397690368), (57, 355828224), (64, 316909512), (68, 298267776), (72, 281697344), (76, 266871168), (96, 211273008), (102, 198845184), (114, 177914112), (128, 158454756), (136, 149133888), (144, 140848672), (152, 133435584), (153, 132563456), (171, 118609408), (192, 105636504), (204, 99422592), (228, 88957056), (256, 79227378), (272, 74566944), (288, 70424336), (304, 66717792), (306, 66281728), (323, 62793216), (342, 59304704), (384, 52818252), (408, 49711296), (456, 44478528), (512, 39613689), (544, 37283472), (576, 35212168), (608, 33358896), (612, 33140864), (646, 31396608), (684, 29652352), (768, 26409126), (816, 24855648), (912, 22239264), (969, 20931072), (1088, 18641736), (1152, 17606084), (1216, 16679448), (1224, 16570432), (1292, 15698304), (1368, 14826176), (1536, 13204563), (1632, 12427824), (1824, 11119632), (1938, 10465536), (2176, 9320868), (2304, 8803042), (2432, 8339724), (2448, 8285216), (2584, 7849152), (2736, 7413088), (2907, 6977024), (3264, 6213912), (3648, 5559816), (3876, 5232768), (4352, 4660434), (4608, 4401521), (4864, 4169862), (4896, 4142608), (5168, 3924576), (5472, 3706544), (5814, 3488512), (6528, 3106956), (7296, 2779908), (7752, 2616384), (8704, 2330217), (9728, 2084931), (9792, 2071304), (10336, 1962288), (10944, 1853272), (11628, 1744256), (13056, 1553478), (13627, 1488384), (14592, 1389954), (15504, 1308192), (19584, 1035652), (20672, 981144), (21888, 926636), (23256, 872128), (26112, 776739), (27254, 744192), (29184, 694977), (31008, 654096), (39168, 517826), (40881, 496128), (41344, 490572), (43776, 463318), (46512, 436064), (54508, 372096), (62016, 327048), (78336, 258913), (81762, 248064), (82688, 245286), (87552, 231659), (93024, 218032), (109016, 186048), (122643, 165376), (124032, 163524)]