427680864

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 1411149600

約数和(自身を除く): 983468736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 87, 96, 101, 104, 108, 116, 117, 144, 156, 169, 174, 202, 208, 216, 232, 234, 261, 288, 303, 312, 338, 348, 351, 377, 404, 416, 432, 464, 468, 507, 522, 606, 624, 676, 696, 702, 754, 783, 808, 864, 909, 928, 936, 1014, 1044, 1131, 1212, 1248, 1313, 1352, 1392, 1404, 1508, 1521, 1566, 1616, 1818, 1872, 2028, 2088, 2262, 2424, 2626, 2704, 2727, 2784, 2808, 2929, 3016, 3042, 3132, 3232, 3393, 3636, 3744, 3939, 4056, 4176, 4524, 4563, 4848, 4901, 5252, 5408, 5454, 5616, 5858, 6032, 6084, 6264, 6786, 7272, 7878, 8112, 8352, 8787, 9048, 9126, 9696, 9802, 10179, 10504, 10908, 11232, 11716, 11817, 12064, 12168, 12528, 13572, 14544, 14703, 15756, 16224, 17069, 17574, 18096, 18252, 19604, 20358, 21008, 21816, 23432, 23634, 24336, 25056, 26361, 27144, 29088, 29406, 31512, 34138, 35148, 35451, 36192, 36504, 38077, 39208, 40716, 42016, 43632, 44109, 46864, 47268, 48672, 51207, 52722, 54288, 58812, 63024, 68276, 70296, 70902, 73008, 76154, 78416, 79083, 81432, 87264, 88218, 93728, 94536, 102414, 105444, 108576, 114231, 117624, 126048, 132327, 136552, 140592, 141804, 146016, 152308, 153621, 156832, 158166, 162864, 176436, 189072, 204828, 210888, 228462, 235248, 264654, 273104, 281184, 283608, 304616, 307242, 316332, 325728, 342693, 352872, 378144, 409656, 421776, 456924, 460863, 470496, 495001, 529308, 546208, 567216, 609232, 614484, 632664, 685386, 705744, 819312, 843552, 913848, 921726, 990002, 1028079, 1058616, 1134432, 1218464, 1228968, 1265328, 1370772, 1411488, 1485003, 1638624, 1827696, 1843452, 1980004, 2056158, 2117232, 2457936, 2530656, 2741544, 2970006, 3655392, 3686904, 3960008, 4112316, 4234464, 4455009, 4915872, 5483088, 5940012, 7373808, 7920016, 8224632, 8910018, 10966176, 11880024, 13365027, 14747616, 15840032, 16449264, 17820036, 23760048, 26730054, 32898528, 35640072, 47520096, 53460108, 71280144, 106920216, 142560288, 213840432, 427680864]

約数ペア:

[(1, 427680864), (2, 213840432), (3, 142560288), (4, 106920216), (6, 71280144), (8, 53460108), (9, 47520096), (12, 35640072), (13, 32898528), (16, 26730054), (18, 23760048), (24, 17820036), (26, 16449264), (27, 15840032), (29, 14747616), (32, 13365027), (36, 11880024), (39, 10966176), (48, 8910018), (52, 8224632), (54, 7920016), (58, 7373808), (72, 5940012), (78, 5483088), (87, 4915872), (96, 4455009), (101, 4234464), (104, 4112316), (108, 3960008), (116, 3686904), (117, 3655392), (144, 2970006), (156, 2741544), (169, 2530656), (174, 2457936), (202, 2117232), (208, 2056158), (216, 1980004), (232, 1843452), (234, 1827696), (261, 1638624), (288, 1485003), (303, 1411488), (312, 1370772), (338, 1265328), (348, 1228968), (351, 1218464), (377, 1134432), (404, 1058616), (416, 1028079), (432, 990002), (464, 921726), (468, 913848), (507, 843552), (522, 819312), (606, 705744), (624, 685386), (676, 632664), (696, 614484), (702, 609232), (754, 567216), (783, 546208), (808, 529308), (864, 495001), (909, 470496), (928, 460863), (936, 456924), (1014, 421776), (1044, 409656), (1131, 378144), (1212, 352872), (1248, 342693), (1313, 325728), (1352, 316332), (1392, 307242), (1404, 304616), (1508, 283608), (1521, 281184), (1566, 273104), (1616, 264654), (1818, 235248), (1872, 228462), (2028, 210888), (2088, 204828), (2262, 189072), (2424, 176436), (2626, 162864), (2704, 158166), (2727, 156832), (2784, 153621), (2808, 152308), (2929, 146016), (3016, 141804), (3042, 140592), (3132, 136552), (3232, 132327), (3393, 126048), (3636, 117624), (3744, 114231), (3939, 108576), (4056, 105444), (4176, 102414), (4524, 94536), (4563, 93728), (4848, 88218), (4901, 87264), (5252, 81432), (5408, 79083), (5454, 78416), (5616, 76154), (5858, 73008), (6032, 70902), (6084, 70296), (6264, 68276), (6786, 63024), (7272, 58812), (7878, 54288), (8112, 52722), (8352, 51207), (8787, 48672), (9048, 47268), (9126, 46864), (9696, 44109), (9802, 43632), (10179, 42016), (10504, 40716), (10908, 39208), (11232, 38077), (11716, 36504), (11817, 36192), (12064, 35451), (12168, 35148), (12528, 34138), (13572, 31512), (14544, 29406), (14703, 29088), (15756, 27144), (16224, 26361), (17069, 25056), (17574, 24336), (18096, 23634), (18252, 23432), (19604, 21816), (20358, 21008)]