272528939904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{169019}}^1$

素因数の和:169085

約数の個数: 256

約数和(自身を含む): 868898016000

約数和(自身を除く): 596369076096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 832, 884, 912, 969, 988, 1088, 1216, 1248, 1292, 1326, 1482, 1632, 1664, 1768, 1824, 1938, 1976, 2176, 2432, 2496, 2584, 2652, 2964, 3264, 3536, 3648, 3876, 3952, 4199, 4992, 5168, 5304, 5928, 6528, 7072, 7296, 7752, 7904, 8398, 10336, 10608, 11856, 12597, 14144, 15504, 15808, 16796, 20672, 21216, 23712, 25194, 28288, 31008, 31616, 33592, 41344, 42432, 47424, 50388, 62016, 67184, 84864, 94848, 100776, 124032, 134368, 169019, 201552, 268736, 338038, 403104, 507057, 537472, 676076, 806208, 1014114, 1352152, 1612416, 2028228, 2197247, 2704304, 2873323, 3211361, 4056456, 4394494, 5408608, 5746646, 6422722, 6591741, 8112912, 8619969, 8788988, 9634083, 10817216, 11493292, 12845444, 13183482, 16225824, 17239938, 17577976, 19268166, 21634432, 22986584, 25690888, 26366964, 32451648, 34479876, 35155952, 37353199, 38536332, 41747693, 45973168, 51381776, 52733928, 54593137, 64903296, 68959752, 70311904, 74706398, 77072664, 83495386, 91946336, 102763552, 105467856, 109186274, 112059597, 125243079, 137919504, 140623808, 149412796, 154145328, 163779411, 166990772, 183892672, 205527104, 210935712, 218372548, 224119194, 250486158, 275839008, 281247616, 298825592, 308290656, 327558822, 333981544, 367785344, 411054208, 421871424, 436745096, 448238388, 500972316, 551678016, 597651184, 616581312, 655117644, 667963088, 709710781, 843742848, 873490192, 896476776, 1001944632, 1103356032, 1195302368, 1233162624, 1310235288, 1335926176, 1419421562, 1746980384, 1792953552, 2003889264, 2129132343, 2390604736, 2620470576, 2671852352, 2838843124, 3493960768, 3585907104, 4007778528, 4258264686, 4781209472, 5240941152, 5343704704, 5677686248, 6987921536, 7171814208, 8015557056, 8516529372, 10481882304, 11355372496, 14343628416, 16031114112, 17033058744, 20963764608, 22710744992, 34066117488, 45421489984, 68132234976, 90842979968, 136264469952, 272528939904]

約数ペア:

[(1, 272528939904), (2, 136264469952), (3, 90842979968), (4, 68132234976), (6, 45421489984), (8, 34066117488), (12, 22710744992), (13, 20963764608), (16, 17033058744), (17, 16031114112), (19, 14343628416), (24, 11355372496), (26, 10481882304), (32, 8516529372), (34, 8015557056), (38, 7171814208), (39, 6987921536), (48, 5677686248), (51, 5343704704), (52, 5240941152), (57, 4781209472), (64, 4258264686), (68, 4007778528), (76, 3585907104), (78, 3493960768), (96, 2838843124), (102, 2671852352), (104, 2620470576), (114, 2390604736), (128, 2129132343), (136, 2003889264), (152, 1792953552), (156, 1746980384), (192, 1419421562), (204, 1335926176), (208, 1310235288), (221, 1233162624), (228, 1195302368), (247, 1103356032), (272, 1001944632), (304, 896476776), (312, 873490192), (323, 843742848), (384, 709710781), (408, 667963088), (416, 655117644), (442, 616581312), (456, 597651184), (494, 551678016), (544, 500972316), (608, 448238388), (624, 436745096), (646, 421871424), (663, 411054208), (741, 367785344), (816, 333981544), (832, 327558822), (884, 308290656), (912, 298825592), (969, 281247616), (988, 275839008), (1088, 250486158), (1216, 224119194), (1248, 218372548), (1292, 210935712), (1326, 205527104), (1482, 183892672), (1632, 166990772), (1664, 163779411), (1768, 154145328), (1824, 149412796), (1938, 140623808), (1976, 137919504), (2176, 125243079), (2432, 112059597), (2496, 109186274), (2584, 105467856), (2652, 102763552), (2964, 91946336), (3264, 83495386), (3536, 77072664), (3648, 74706398), (3876, 70311904), (3952, 68959752), (4199, 64903296), (4992, 54593137), (5168, 52733928), (5304, 51381776), (5928, 45973168), (6528, 41747693), (7072, 38536332), (7296, 37353199), (7752, 35155952), (7904, 34479876), (8398, 32451648), (10336, 26366964), (10608, 25690888), (11856, 22986584), (12597, 21634432), (14144, 19268166), (15504, 17577976), (15808, 17239938), (16796, 16225824), (20672, 13183482), (21216, 12845444), (23712, 11493292), (25194, 10817216), (28288, 9634083), (31008, 8788988), (31616, 8619969), (33592, 8112912), (41344, 6591741), (42432, 6422722), (47424, 5746646), (50388, 5408608), (62016, 4394494), (67184, 4056456), (84864, 3211361), (94848, 2873323), (100776, 2704304), (124032, 2197247), (134368, 2028228), (169019, 1612416), (201552, 1352152), (268736, 1014114), (338038, 806208), (403104, 676076), (507057, 537472)]