21876099336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{90239}}^1$

素因数の和:90308

約数の個数: 192

約数和(自身を含む): 74891980800

約数和(自身を除く): 53015881464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 888, 936, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2072, 2184, 2331, 2664, 2886, 3108, 3276, 3367, 3848, 4329, 4662, 5772, 6216, 6552, 6734, 8658, 9324, 10101, 11544, 13468, 17316, 18648, 20202, 26936, 30303, 34632, 40404, 60606, 80808, 90239, 121212, 180478, 242424, 270717, 360956, 541434, 631673, 721912, 812151, 1082868, 1173107, 1263346, 1624302, 1895019, 2165736, 2346214, 2526692, 3248604, 3338843, 3519321, 3790038, 4692428, 5053384, 5685057, 6497208, 6677686, 7038642, 7580076, 8211749, 9384856, 10016529, 10557963, 11370114, 13355372, 14077284, 15160152, 16423498, 20033058, 21115926, 22740228, 23371901, 24635247, 26710744, 28154568, 30049587, 32846996, 40066116, 42231852, 43404959, 45480456, 46743802, 49270494, 60099174, 65693992, 70115703, 73905741, 80132232, 84463704, 86809918, 93487604, 98540988, 120198348, 130214877, 140231406, 147811482, 173619836, 186975208, 197081976, 210347109, 240396696, 260429754, 280462812, 295622964, 303834713, 347239672, 390644631, 420694218, 520859508, 560925624, 591245928, 607669426, 781289262, 841388436, 911504139, 1041719016, 1215338852, 1562578524, 1682776872, 1823008278, 2430677704, 2734512417, 3125157048, 3646016556, 5469024834, 7292033112, 10938049668, 21876099336]

約数ペア:

[(1, 21876099336), (2, 10938049668), (3, 7292033112), (4, 5469024834), (6, 3646016556), (7, 3125157048), (8, 2734512417), (9, 2430677704), (12, 1823008278), (13, 1682776872), (14, 1562578524), (18, 1215338852), (21, 1041719016), (24, 911504139), (26, 841388436), (28, 781289262), (36, 607669426), (37, 591245928), (39, 560925624), (42, 520859508), (52, 420694218), (56, 390644631), (63, 347239672), (72, 303834713), (74, 295622964), (78, 280462812), (84, 260429754), (91, 240396696), (104, 210347109), (111, 197081976), (117, 186975208), (126, 173619836), (148, 147811482), (156, 140231406), (168, 130214877), (182, 120198348), (222, 98540988), (234, 93487604), (252, 86809918), (259, 84463704), (273, 80132232), (296, 73905741), (312, 70115703), (333, 65693992), (364, 60099174), (444, 49270494), (468, 46743802), (481, 45480456), (504, 43404959), (518, 42231852), (546, 40066116), (666, 32846996), (728, 30049587), (777, 28154568), (819, 26710744), (888, 24635247), (936, 23371901), (962, 22740228), (1036, 21115926), (1092, 20033058), (1332, 16423498), (1443, 15160152), (1554, 14077284), (1638, 13355372), (1924, 11370114), (2072, 10557963), (2184, 10016529), (2331, 9384856), (2664, 8211749), (2886, 7580076), (3108, 7038642), (3276, 6677686), (3367, 6497208), (3848, 5685057), (4329, 5053384), (4662, 4692428), (5772, 3790038), (6216, 3519321), (6552, 3338843), (6734, 3248604), (8658, 2526692), (9324, 2346214), (10101, 2165736), (11544, 1895019), (13468, 1624302), (17316, 1263346), (18648, 1173107), (20202, 1082868), (26936, 812151), (30303, 721912), (34632, 631673), (40404, 541434), (60606, 360956), (80808, 270717), (90239, 242424), (121212, 180478)]