81243848448

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27527}}^1$

素因数の和:27620

約数の個数: 288

約数和(自身を含む): 279085470720

約数和(自身を除く): 197841622272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 256, 288, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 576, 672, 732, 756, 768, 854, 864, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1512, 1647, 1708, 1728, 1792, 1952, 2016, 2196, 2304, 2562, 2688, 2928, 3024, 3294, 3416, 3456, 3843, 3904, 4032, 4392, 5124, 5376, 5856, 6048, 6588, 6832, 6912, 7686, 7808, 8064, 8784, 10248, 11529, 11712, 12096, 13176, 13664, 15372, 15616, 16128, 17568, 20496, 23058, 23424, 24192, 26352, 27328, 27527, 30744, 35136, 40992, 46116, 46848, 48384, 52704, 54656, 55054, 61488, 70272, 81984, 82581, 92232, 105408, 109312, 110108, 122976, 140544, 163968, 165162, 184464, 192689, 210816, 220216, 245952, 247743, 327936, 330324, 368928, 385378, 421632, 440432, 491904, 495486, 578067, 660648, 737856, 743229, 770756, 880864, 983808, 990972, 1156134, 1321296, 1475712, 1486458, 1541512, 1679147, 1734201, 1761728, 1981944, 2312268, 2642592, 2951424, 2972916, 3083024, 3358294, 3468402, 3523456, 3963888, 4624536, 5037441, 5202603, 5285184, 5945832, 6166048, 6716588, 6936804, 7046912, 7927776, 9249072, 10074882, 10405206, 10570368, 11754029, 11891664, 12332096, 13433176, 13873608, 15112323, 15855552, 18498144, 20149764, 20810412, 21140736, 23508058, 23783328, 24664192, 26866352, 27747216, 30224646, 31711104, 35262087, 36996288, 40299528, 41620824, 45336969, 47016116, 47566656, 49328384, 53732704, 55494432, 60449292, 63422208, 70524174, 73992576, 80599056, 83241648, 90673938, 94032232, 95133312, 105786261, 107465408, 110988864, 120898584, 141048348, 147985152, 161198112, 166483296, 181347876, 188064464, 190266624, 211572522, 214930816, 221977728, 241797168, 282096696, 317358783, 322396224, 332966592, 362695752, 376128928, 423145044, 429861632, 443955456, 483594336, 564193392, 634717566, 644792448, 665933184, 725391504, 752257856, 846290088, 967188672, 1128386784, 1269435132, 1289584896, 1331866368, 1450783008, 1504515712, 1692580176, 1934377344, 2256773568, 2538870264, 2901566016, 3009031424, 3385160352, 3868754688, 4513547136, 5077740528, 5803132032, 6770320704, 9027094272, 10155481056, 11606264064, 13540641408, 20310962112, 27081282816, 40621924224, 81243848448]

約数ペア:

[(1, 81243848448), (2, 40621924224), (3, 27081282816), (4, 20310962112), (6, 13540641408), (7, 11606264064), (8, 10155481056), (9, 9027094272), (12, 6770320704), (14, 5803132032), (16, 5077740528), (18, 4513547136), (21, 3868754688), (24, 3385160352), (27, 3009031424), (28, 2901566016), (32, 2538870264), (36, 2256773568), (42, 1934377344), (48, 1692580176), (54, 1504515712), (56, 1450783008), (61, 1331866368), (63, 1289584896), (64, 1269435132), (72, 1128386784), (84, 967188672), (96, 846290088), (108, 752257856), (112, 725391504), (122, 665933184), (126, 644792448), (128, 634717566), (144, 564193392), (168, 483594336), (183, 443955456), (189, 429861632), (192, 423145044), (216, 376128928), (224, 362695752), (244, 332966592), (252, 322396224), (256, 317358783), (288, 282096696), (336, 241797168), (366, 221977728), (378, 214930816), (384, 211572522), (427, 190266624), (432, 188064464), (448, 181347876), (488, 166483296), (504, 161198112), (549, 147985152), (576, 141048348), (672, 120898584), (732, 110988864), (756, 107465408), (768, 105786261), (854, 95133312), (864, 94032232), (896, 90673938), (976, 83241648), (1008, 80599056), (1098, 73992576), (1152, 70524174), (1281, 63422208), (1344, 60449292), (1464, 55494432), (1512, 53732704), (1647, 49328384), (1708, 47566656), (1728, 47016116), (1792, 45336969), (1952, 41620824), (2016, 40299528), (2196, 36996288), (2304, 35262087), (2562, 31711104), (2688, 30224646), (2928, 27747216), (3024, 26866352), (3294, 24664192), (3416, 23783328), (3456, 23508058), (3843, 21140736), (3904, 20810412), (4032, 20149764), (4392, 18498144), (5124, 15855552), (5376, 15112323), (5856, 13873608), (6048, 13433176), (6588, 12332096), (6832, 11891664), (6912, 11754029), (7686, 10570368), (7808, 10405206), (8064, 10074882), (8784, 9249072), (10248, 7927776), (11529, 7046912), (11712, 6936804), (12096, 6716588), (13176, 6166048), (13664, 5945832), (15372, 5285184), (15616, 5202603), (16128, 5037441), (17568, 4624536), (20496, 3963888), (23058, 3523456), (23424, 3468402), (24192, 3358294), (26352, 3083024), (27328, 2972916), (27527, 2951424), (30744, 2642592), (35136, 2312268), (40992, 1981944), (46116, 1761728), (46848, 1734201), (48384, 1679147), (52704, 1541512), (54656, 1486458), (55054, 1475712), (61488, 1321296), (70272, 1156134), (81984, 990972), (82581, 983808), (92232, 880864), (105408, 770756), (109312, 743229), (110108, 737856), (122976, 660648), (140544, 578067), (163968, 495486), (165162, 491904), (184464, 440432), (192689, 421632), (210816, 385378), (220216, 368928), (245952, 330324), (247743, 327936)]