20106561216

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{16069}}^1$

素因数の和:16124

約数の個数: 224

約数和(自身を含む): 65308480000

約数和(自身を除く): 45201918784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 448, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1216, 1344, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2744, 2793, 3136, 3192, 3648, 3724, 4116, 4256, 4704, 5488, 5586, 6384, 6517, 7448, 8232, 8512, 9408, 10976, 11172, 12768, 13034, 14896, 16069, 16464, 19551, 21952, 22344, 25536, 26068, 29792, 32138, 32928, 39102, 44688, 48207, 52136, 59584, 64276, 65856, 78204, 89376, 96414, 104272, 112483, 128552, 156408, 178752, 192828, 208544, 224966, 257104, 305311, 312816, 337449, 385656, 417088, 449932, 514208, 610622, 625632, 674898, 771312, 787381, 899864, 915933, 1028416, 1221244, 1251264, 1349796, 1542624, 1574762, 1799728, 1831866, 2137177, 2362143, 2442488, 2699592, 3085248, 3149524, 3599456, 3663732, 4274354, 4724286, 4884976, 5399184, 5511667, 6299048, 6411531, 7198912, 7327464, 8548708, 9448572, 9769952, 10798368, 11023334, 12598096, 12823062, 14654928, 14960239, 16535001, 17097416, 18897144, 19539904, 21596736, 22046668, 25196192, 25646124, 29309856, 29920478, 33070002, 34194832, 37794288, 44093336, 44880717, 50392384, 51292248, 58619712, 59840956, 66140004, 68389664, 75588576, 88186672, 89761434, 102584496, 104721673, 119681912, 132280008, 136779328, 151177152, 176373344, 179522868, 205168992, 209443346, 239363824, 264560016, 314165019, 352746688, 359045736, 410337984, 418886692, 478727648, 529120032, 628330038, 718091472, 837773384, 957455296, 1058240064, 1256660076, 1436182944, 1675546768, 2513320152, 2872365888, 3351093536, 5026640304, 6702187072, 10053280608, 20106561216]

約数ペア:

[(1, 20106561216), (2, 10053280608), (3, 6702187072), (4, 5026640304), (6, 3351093536), (7, 2872365888), (8, 2513320152), (12, 1675546768), (14, 1436182944), (16, 1256660076), (19, 1058240064), (21, 957455296), (24, 837773384), (28, 718091472), (32, 628330038), (38, 529120032), (42, 478727648), (48, 418886692), (49, 410337984), (56, 359045736), (57, 352746688), (64, 314165019), (76, 264560016), (84, 239363824), (96, 209443346), (98, 205168992), (112, 179522868), (114, 176373344), (133, 151177152), (147, 136779328), (152, 132280008), (168, 119681912), (192, 104721673), (196, 102584496), (224, 89761434), (228, 88186672), (266, 75588576), (294, 68389664), (304, 66140004), (336, 59840956), (343, 58619712), (392, 51292248), (399, 50392384), (448, 44880717), (456, 44093336), (532, 37794288), (588, 34194832), (608, 33070002), (672, 29920478), (686, 29309856), (784, 25646124), (798, 25196192), (912, 22046668), (931, 21596736), (1029, 19539904), (1064, 18897144), (1176, 17097416), (1216, 16535001), (1344, 14960239), (1372, 14654928), (1568, 12823062), (1596, 12598096), (1824, 11023334), (1862, 10798368), (2058, 9769952), (2128, 9448572), (2352, 8548708), (2744, 7327464), (2793, 7198912), (3136, 6411531), (3192, 6299048), (3648, 5511667), (3724, 5399184), (4116, 4884976), (4256, 4724286), (4704, 4274354), (5488, 3663732), (5586, 3599456), (6384, 3149524), (6517, 3085248), (7448, 2699592), (8232, 2442488), (8512, 2362143), (9408, 2137177), (10976, 1831866), (11172, 1799728), (12768, 1574762), (13034, 1542624), (14896, 1349796), (16069, 1251264), (16464, 1221244), (19551, 1028416), (21952, 915933), (22344, 899864), (25536, 787381), (26068, 771312), (29792, 674898), (32138, 625632), (32928, 610622), (39102, 514208), (44688, 449932), (48207, 417088), (52136, 385656), (59584, 337449), (64276, 312816), (65856, 305311), (78204, 257104), (89376, 224966), (96414, 208544), (104272, 192828), (112483, 178752), (128552, 156408)]