21930830208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{40591}}^1$

素因数の和:40685

約数の個数: 192

約数和(自身を含む): 73201989120

約数和(自身を除く): 51271158912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 84, 96, 112, 126, 128, 134, 144, 168, 192, 201, 224, 252, 268, 288, 336, 384, 402, 448, 469, 504, 536, 576, 603, 672, 804, 896, 938, 1008, 1072, 1152, 1206, 1344, 1407, 1608, 1876, 2016, 2144, 2412, 2688, 2814, 3216, 3752, 4032, 4221, 4288, 4824, 5628, 6432, 7504, 8064, 8442, 8576, 9648, 11256, 12864, 15008, 16884, 19296, 22512, 25728, 30016, 33768, 38592, 40591, 45024, 60032, 67536, 77184, 81182, 90048, 121773, 135072, 162364, 180096, 243546, 270144, 284137, 324728, 365319, 487092, 540288, 568274, 649456, 730638, 852411, 974184, 1136548, 1298912, 1461276, 1704822, 1948368, 2273096, 2557233, 2597824, 2719597, 2922552, 3409644, 3896736, 4546192, 5114466, 5195648, 5439194, 5845104, 6819288, 7793472, 8158791, 9092384, 10228932, 10878388, 11690208, 13638576, 15586944, 16317582, 18184768, 19037179, 20457864, 21756776, 23380416, 24476373, 27277152, 32635164, 36369536, 38074358, 40915728, 43513552, 46760832, 48952746, 54554304, 57111537, 65270328, 76148716, 81831456, 87027104, 97905492, 109108608, 114223074, 130540656, 152297432, 163662912, 171334611, 174054208, 195810984, 228446148, 261081312, 304594864, 327325824, 342669222, 348108416, 391621968, 456892296, 522162624, 609189728, 685338444, 783243936, 913784592, 1044325248, 1218379456, 1370676888, 1566487872, 1827569184, 2436758912, 2741353776, 3132975744, 3655138368, 5482707552, 7310276736, 10965415104, 21930830208]

約数ペア:

[(1, 21930830208), (2, 10965415104), (3, 7310276736), (4, 5482707552), (6, 3655138368), (7, 3132975744), (8, 2741353776), (9, 2436758912), (12, 1827569184), (14, 1566487872), (16, 1370676888), (18, 1218379456), (21, 1044325248), (24, 913784592), (28, 783243936), (32, 685338444), (36, 609189728), (42, 522162624), (48, 456892296), (56, 391621968), (63, 348108416), (64, 342669222), (67, 327325824), (72, 304594864), (84, 261081312), (96, 228446148), (112, 195810984), (126, 174054208), (128, 171334611), (134, 163662912), (144, 152297432), (168, 130540656), (192, 114223074), (201, 109108608), (224, 97905492), (252, 87027104), (268, 81831456), (288, 76148716), (336, 65270328), (384, 57111537), (402, 54554304), (448, 48952746), (469, 46760832), (504, 43513552), (536, 40915728), (576, 38074358), (603, 36369536), (672, 32635164), (804, 27277152), (896, 24476373), (938, 23380416), (1008, 21756776), (1072, 20457864), (1152, 19037179), (1206, 18184768), (1344, 16317582), (1407, 15586944), (1608, 13638576), (1876, 11690208), (2016, 10878388), (2144, 10228932), (2412, 9092384), (2688, 8158791), (2814, 7793472), (3216, 6819288), (3752, 5845104), (4032, 5439194), (4221, 5195648), (4288, 5114466), (4824, 4546192), (5628, 3896736), (6432, 3409644), (7504, 2922552), (8064, 2719597), (8442, 2597824), (8576, 2557233), (9648, 2273096), (11256, 1948368), (12864, 1704822), (15008, 1461276), (16884, 1298912), (19296, 1136548), (22512, 974184), (25728, 852411), (30016, 730638), (33768, 649456), (38592, 568274), (40591, 540288), (45024, 487092), (60032, 365319), (67536, 324728), (77184, 284137), (81182, 270144), (90048, 243546), (121773, 180096), (135072, 162364)]