21315341376

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1531}}^1$

素因数の和:2710

約数の個数: 224

約数和(自身を含む): 71724072960

約数和(自身を除く): 50408731584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1151, 1344, 1512, 1531, 1728, 2016, 2302, 3024, 3062, 3453, 4032, 4593, 4604, 6048, 6124, 6906, 8057, 9186, 9208, 10359, 10717, 12096, 12248, 13779, 13812, 16114, 18372, 18416, 20718, 21434, 24171, 24496, 27558, 27624, 31077, 32151, 32228, 36744, 36832, 41337, 41436, 42868, 48342, 48992, 55116, 55248, 62154, 64302, 64456, 72513, 73488, 73664, 82674, 82872, 85736, 96453, 96684, 97984, 110232, 110496, 124308, 128604, 128912, 145026, 146976, 165348, 165744, 171472, 192906, 193368, 217539, 220464, 220992, 248616, 257208, 257824, 289359, 290052, 293952, 330696, 331488, 342944, 385812, 386736, 435078, 440928, 497232, 514416, 515648, 578718, 580104, 661392, 662976, 685888, 771624, 773472, 870156, 881856, 994464, 1028832, 1157436, 1160208, 1322784, 1543248, 1546944, 1740312, 1762181, 1988928, 2057664, 2314872, 2320416, 2645568, 3086496, 3480624, 3524362, 4629744, 4640832, 5286543, 6172992, 6961248, 7048724, 9259488, 10573086, 12335267, 13922496, 14097448, 15859629, 18518976, 21146172, 24670534, 28194896, 31719258, 37005801, 42292344, 47578887, 49341068, 56389792, 63438516, 74011602, 84584688, 95157774, 98682136, 111017403, 112779584, 126877032, 148023204, 169169376, 190315548, 197364272, 222034806, 253754064, 296046408, 333052209, 338338752, 380631096, 394728544, 444069612, 507508128, 592092816, 666104418, 761262192, 789457088, 888139224, 1015016256, 1184185632, 1332208836, 1522524384, 1776278448, 2368371264, 2664417672, 3045048768, 3552556896, 5328835344, 7105113792, 10657670688, 21315341376]

約数ペア:

[(1, 21315341376), (2, 10657670688), (3, 7105113792), (4, 5328835344), (6, 3552556896), (7, 3045048768), (8, 2664417672), (9, 2368371264), (12, 1776278448), (14, 1522524384), (16, 1332208836), (18, 1184185632), (21, 1015016256), (24, 888139224), (27, 789457088), (28, 761262192), (32, 666104418), (36, 592092816), (42, 507508128), (48, 444069612), (54, 394728544), (56, 380631096), (63, 338338752), (64, 333052209), (72, 296046408), (84, 253754064), (96, 222034806), (108, 197364272), (112, 190315548), (126, 169169376), (144, 148023204), (168, 126877032), (189, 112779584), (192, 111017403), (216, 98682136), (224, 95157774), (252, 84584688), (288, 74011602), (336, 63438516), (378, 56389792), (432, 49341068), (448, 47578887), (504, 42292344), (576, 37005801), (672, 31719258), (756, 28194896), (864, 24670534), (1008, 21146172), (1151, 18518976), (1344, 15859629), (1512, 14097448), (1531, 13922496), (1728, 12335267), (2016, 10573086), (2302, 9259488), (3024, 7048724), (3062, 6961248), (3453, 6172992), (4032, 5286543), (4593, 4640832), (4604, 4629744), (6048, 3524362), (6124, 3480624), (6906, 3086496), (8057, 2645568), (9186, 2320416), (9208, 2314872), (10359, 2057664), (10717, 1988928), (12096, 1762181), (12248, 1740312), (13779, 1546944), (13812, 1543248), (16114, 1322784), (18372, 1160208), (18416, 1157436), (20718, 1028832), (21434, 994464), (24171, 881856), (24496, 870156), (27558, 773472), (27624, 771624), (31077, 685888), (32151, 662976), (32228, 661392), (36744, 580104), (36832, 578718), (41337, 515648), (41436, 514416), (42868, 497232), (48342, 440928), (48992, 435078), (55116, 386736), (55248, 385812), (62154, 342944), (64302, 331488), (64456, 330696), (72513, 293952), (73488, 290052), (73664, 289359), (82674, 257824), (82872, 257208), (85736, 248616), (96453, 220992), (96684, 220464), (97984, 217539), (110232, 193368), (110496, 192906), (124308, 171472), (128604, 165744), (128912, 165348), (145026, 146976)]