21167222832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{6737}}^1$

素因数の和:7800

約数の個数: 160

約数和(自身を含む): 69514598400

約数和(自身を除く): 48347375568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1039, 1512, 2078, 3024, 3117, 4156, 6234, 6737, 7273, 8312, 9351, 12468, 13474, 14546, 16624, 18702, 20211, 21819, 24936, 26948, 28053, 29092, 37404, 40422, 43638, 47159, 49872, 53896, 56106, 58184, 60633, 65457, 74808, 80844, 87276, 94318, 107792, 112212, 116368, 121266, 130914, 141477, 149616, 161688, 174552, 181899, 188636, 196371, 224424, 242532, 261828, 282954, 323376, 349104, 363798, 377272, 392742, 424431, 448848, 485064, 523656, 565908, 727596, 754544, 785484, 848862, 970128, 1047312, 1131816, 1273293, 1455192, 1570968, 1697724, 2263632, 2546586, 2910384, 3141936, 3395448, 5093172, 6790896, 6999743, 10186344, 13999486, 20372688, 20999229, 27998972, 41998458, 48998201, 55997944, 62997687, 83996916, 97996402, 111995888, 125995374, 146994603, 167993832, 188993061, 195992804, 251990748, 293989206, 335987664, 377986122, 391985608, 440983809, 503981496, 587978412, 755972244, 783971216, 881967618, 1007962992, 1175956824, 1322951427, 1511944488, 1763935236, 2351913648, 2645902854, 3023888976, 3527870472, 5291805708, 7055740944, 10583611416, 21167222832]

約数ペア:

[(1, 21167222832), (2, 10583611416), (3, 7055740944), (4, 5291805708), (6, 3527870472), (7, 3023888976), (8, 2645902854), (9, 2351913648), (12, 1763935236), (14, 1511944488), (16, 1322951427), (18, 1175956824), (21, 1007962992), (24, 881967618), (27, 783971216), (28, 755972244), (36, 587978412), (42, 503981496), (48, 440983809), (54, 391985608), (56, 377986122), (63, 335987664), (72, 293989206), (84, 251990748), (108, 195992804), (112, 188993061), (126, 167993832), (144, 146994603), (168, 125995374), (189, 111995888), (216, 97996402), (252, 83996916), (336, 62997687), (378, 55997944), (432, 48998201), (504, 41998458), (756, 27998972), (1008, 20999229), (1039, 20372688), (1512, 13999486), (2078, 10186344), (3024, 6999743), (3117, 6790896), (4156, 5093172), (6234, 3395448), (6737, 3141936), (7273, 2910384), (8312, 2546586), (9351, 2263632), (12468, 1697724), (13474, 1570968), (14546, 1455192), (16624, 1273293), (18702, 1131816), (20211, 1047312), (21819, 970128), (24936, 848862), (26948, 785484), (28053, 754544), (29092, 727596), (37404, 565908), (40422, 523656), (43638, 485064), (47159, 448848), (49872, 424431), (53896, 392742), (56106, 377272), (58184, 363798), (60633, 349104), (65457, 323376), (74808, 282954), (80844, 261828), (87276, 242532), (94318, 224424), (107792, 196371), (112212, 188636), (116368, 181899), (121266, 174552), (130914, 161688), (141477, 149616)]