20028029112

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{11197}}^1$

素因数の和:11252

約数の個数: 288

約数和(自身を含む): 70083802800

約数和(自身を除く): 50055773688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 169, 182, 189, 196, 216, 234, 252, 273, 294, 312, 338, 351, 364, 378, 392, 441, 468, 504, 507, 546, 588, 637, 676, 702, 728, 756, 819, 882, 936, 1014, 1092, 1176, 1183, 1274, 1323, 1352, 1404, 1512, 1521, 1638, 1764, 1911, 2028, 2184, 2366, 2457, 2548, 2646, 2808, 3042, 3276, 3528, 3549, 3822, 4056, 4563, 4732, 4914, 5096, 5292, 5733, 6084, 6552, 7098, 7644, 8281, 9126, 9464, 9828, 10584, 10647, 11197, 11466, 12168, 14196, 15288, 16562, 17199, 18252, 19656, 21294, 22394, 22932, 24843, 28392, 31941, 33124, 33591, 34398, 36504, 42588, 44788, 45864, 49686, 63882, 66248, 67182, 68796, 74529, 78379, 85176, 89576, 99372, 100773, 127764, 134364, 137592, 145561, 149058, 156758, 198744, 201546, 223587, 235137, 255528, 268728, 291122, 298116, 302319, 313516, 403092, 436683, 447174, 470274, 548653, 582244, 596232, 604638, 627032, 705411, 806184, 873366, 894348, 940548, 1018927, 1097306, 1164488, 1209276, 1310049, 1410822, 1645959, 1746732, 1788696, 1881096, 1892293, 2037854, 2116233, 2194612, 2418552, 2620098, 2821644, 3056781, 3291918, 3493464, 3784586, 3930147, 4075708, 4232466, 4389224, 4937877, 5240196, 5643288, 5676879, 6113562, 6583836, 7132489, 7569172, 7860294, 8151416, 8464932, 9170343, 9875754, 10480392, 11353758, 12227124, 13167672, 13246051, 14264978, 14813631, 15138344, 15720588, 16929864, 17030637, 18340686, 19751508, 21397467, 22707516, 24454248, 26492102, 27511029, 28529956, 29627262, 31441176, 34061274, 36681372, 39503016, 39738153, 42794934, 45415032, 51091911, 52984204, 55022058, 57059912, 59254524, 64192401, 68122548, 73362744, 79476306, 85589868, 92722357, 102183822, 105968408, 110044116, 118509048, 119214459, 128384802, 136245096, 158952612, 171179736, 185444714, 192577203, 204367644, 220088232, 238428918, 256769604, 278167071, 317905224, 357643377, 370889428, 385154406, 408735288, 476857836, 513539208, 556334142, 715286754, 741778856, 770308812, 834501213, 953715672, 1112668284, 1430573508, 1540617624, 1669002426, 2225336568, 2503503639, 2861147016, 3338004852, 5007007278, 6676009704, 10014014556, 20028029112]

約数ペア:

[(1, 20028029112), (2, 10014014556), (3, 6676009704), (4, 5007007278), (6, 3338004852), (7, 2861147016), (8, 2503503639), (9, 2225336568), (12, 1669002426), (13, 1540617624), (14, 1430573508), (18, 1112668284), (21, 953715672), (24, 834501213), (26, 770308812), (27, 741778856), (28, 715286754), (36, 556334142), (39, 513539208), (42, 476857836), (49, 408735288), (52, 385154406), (54, 370889428), (56, 357643377), (63, 317905224), (72, 278167071), (78, 256769604), (84, 238428918), (91, 220088232), (98, 204367644), (104, 192577203), (108, 185444714), (117, 171179736), (126, 158952612), (147, 136245096), (156, 128384802), (168, 119214459), (169, 118509048), (182, 110044116), (189, 105968408), (196, 102183822), (216, 92722357), (234, 85589868), (252, 79476306), (273, 73362744), (294, 68122548), (312, 64192401), (338, 59254524), (351, 57059912), (364, 55022058), (378, 52984204), (392, 51091911), (441, 45415032), (468, 42794934), (504, 39738153), (507, 39503016), (546, 36681372), (588, 34061274), (637, 31441176), (676, 29627262), (702, 28529956), (728, 27511029), (756, 26492102), (819, 24454248), (882, 22707516), (936, 21397467), (1014, 19751508), (1092, 18340686), (1176, 17030637), (1183, 16929864), (1274, 15720588), (1323, 15138344), (1352, 14813631), (1404, 14264978), (1512, 13246051), (1521, 13167672), (1638, 12227124), (1764, 11353758), (1911, 10480392), (2028, 9875754), (2184, 9170343), (2366, 8464932), (2457, 8151416), (2548, 7860294), (2646, 7569172), (2808, 7132489), (3042, 6583836), (3276, 6113562), (3528, 5676879), (3549, 5643288), (3822, 5240196), (4056, 4937877), (4563, 4389224), (4732, 4232466), (4914, 4075708), (5096, 3930147), (5292, 3784586), (5733, 3493464), (6084, 3291918), (6552, 3056781), (7098, 2821644), (7644, 2620098), (8281, 2418552), (9126, 2194612), (9464, 2116233), (9828, 2037854), (10584, 1892293), (10647, 1881096), (11197, 1788696), (11466, 1746732), (12168, 1645959), (14196, 1410822), (15288, 1310049), (16562, 1209276), (17199, 1164488), (18252, 1097306), (19656, 1018927), (21294, 940548), (22394, 894348), (22932, 873366), (24843, 806184), (28392, 705411), (31941, 627032), (33124, 604638), (33591, 596232), (34398, 582244), (36504, 548653), (42588, 470274), (44788, 447174), (45864, 436683), (49686, 403092), (63882, 313516), (66248, 302319), (67182, 298116), (68796, 291122), (74529, 268728), (78379, 255528), (85176, 235137), (89576, 223587), (99372, 201546), (100773, 198744), (127764, 156758), (134364, 149058), (137592, 145561)]