21999100032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{209851}}^1$

素因数の和:209891

約数の個数: 192

約数和(自身を含む): 77913850560

約数和(自身を除く): 55914750528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 209851, 419702, 629553, 839404, 1259106, 1468957, 1678808, 1888659, 2518212, 2728063, 2937914, 3357616, 3777318, 4406871, 5036424, 5456126, 5875828, 6715232, 7554636, 8184189, 8813742, 10072848, 10912252, 11751656, 13220613, 13430464, 15109272, 16368378, 17627484, 19096441, 20145696, 21824504, 23503312, 24552567, 26441226, 26860928, 30218544, 32736756, 35254968, 38192882, 40291392, 43649008, 47006624, 49105134, 52882452, 57289323, 60437088, 65473512, 70509936, 76385764, 80582784, 87298016, 94013248, 98210268, 105764904, 114578646, 120874176, 130947024, 141019872, 152771528, 171867969, 174596032, 188026496, 196420536, 211529808, 229157292, 241748352, 261894048, 282039744, 305543056, 343735938, 349192064, 392841072, 423059616, 458314584, 523788096, 564079488, 611086112, 687471876, 785682144, 846119232, 916629168, 1047576192, 1222172224, 1374943752, 1571364288, 1692238464, 1833258336, 2444344448, 2749887504, 3142728576, 3666516672, 5499775008, 7333033344, 10999550016, 21999100032]

約数ペア:

[(1, 21999100032), (2, 10999550016), (3, 7333033344), (4, 5499775008), (6, 3666516672), (7, 3142728576), (8, 2749887504), (9, 2444344448), (12, 1833258336), (13, 1692238464), (14, 1571364288), (16, 1374943752), (18, 1222172224), (21, 1047576192), (24, 916629168), (26, 846119232), (28, 785682144), (32, 687471876), (36, 611086112), (39, 564079488), (42, 523788096), (48, 458314584), (52, 423059616), (56, 392841072), (63, 349192064), (64, 343735938), (72, 305543056), (78, 282039744), (84, 261894048), (91, 241748352), (96, 229157292), (104, 211529808), (112, 196420536), (117, 188026496), (126, 174596032), (128, 171867969), (144, 152771528), (156, 141019872), (168, 130947024), (182, 120874176), (192, 114578646), (208, 105764904), (224, 98210268), (234, 94013248), (252, 87298016), (273, 80582784), (288, 76385764), (312, 70509936), (336, 65473512), (364, 60437088), (384, 57289323), (416, 52882452), (448, 49105134), (468, 47006624), (504, 43649008), (546, 40291392), (576, 38192882), (624, 35254968), (672, 32736756), (728, 30218544), (819, 26860928), (832, 26441226), (896, 24552567), (936, 23503312), (1008, 21824504), (1092, 20145696), (1152, 19096441), (1248, 17627484), (1344, 16368378), (1456, 15109272), (1638, 13430464), (1664, 13220613), (1872, 11751656), (2016, 10912252), (2184, 10072848), (2496, 8813742), (2688, 8184189), (2912, 7554636), (3276, 6715232), (3744, 5875828), (4032, 5456126), (4368, 5036424), (4992, 4406871), (5824, 3777318), (6552, 3357616), (7488, 2937914), (8064, 2728063), (8736, 2518212), (11648, 1888659), (13104, 1678808), (14976, 1468957), (17472, 1259106), (26208, 839404), (34944, 629553), (52416, 419702), (104832, 209851)]