2919624960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2389

約数の個数: 288

約数和(自身を含む): 10888077312

約数和(自身を除く): 7968452352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 256, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 768, 840, 896, 940, 960, 987, 1120, 1128, 1280, 1316, 1344, 1410, 1504, 1645, 1680, 1792, 1880, 1920, 1974, 2240, 2256, 2311, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3840, 3948, 4480, 4512, 4622, 4935, 5264, 5376, 5640, 6016, 6580, 6720, 6933, 7520, 7896, 8960, 9024, 9244, 9870, 10528, 11280, 11555, 12032, 13160, 13440, 13866, 15040, 15792, 16177, 18048, 18488, 19740, 21056, 22560, 23110, 26320, 26880, 27732, 30080, 31584, 32354, 34665, 36096, 36976, 39480, 42112, 45120, 46220, 48531, 52640, 55464, 60160, 63168, 64708, 69330, 73952, 78960, 80885, 84224, 90240, 92440, 97062, 105280, 108617, 110928, 126336, 129416, 138660, 147904, 157920, 161770, 180480, 184880, 194124, 210560, 217234, 221856, 242655, 252672, 258832, 277320, 295808, 315840, 323540, 325851, 369760, 388248, 421120, 434468, 443712, 485310, 517664, 543085, 554640, 591616, 631680, 647080, 651702, 739520, 760319, 776496, 868936, 887424, 970620, 1035328, 1086170, 1109280, 1263360, 1294160, 1303404, 1479040, 1520638, 1552992, 1629255, 1737872, 1774848, 1941240, 2070656, 2172340, 2218560, 2280957, 2588320, 2606808, 2958080, 3041276, 3105984, 3258510, 3475744, 3801595, 3882480, 4141312, 4344680, 4437120, 4561914, 5176640, 5213616, 6082552, 6211968, 6517020, 6951488, 7603190, 7764960, 8689360, 8874240, 9123828, 10353280, 10427232, 11404785, 12165104, 12423936, 13034040, 13902976, 15206380, 15529920, 17378720, 18247656, 20706560, 20854464, 22809570, 24330208, 26068080, 27805952, 30412760, 31059840, 34757440, 36495312, 41708928, 45619140, 48660416, 52136160, 60825520, 62119680, 69514880, 72990624, 83417856, 91238280, 97320832, 104272320, 121651040, 139029760, 145981248, 182476560, 194641664, 208544640, 243302080, 291962496, 364953120, 417089280, 486604160, 583924992, 729906240, 973208320, 1459812480, 2919624960]

約数ペア:

[(1, 2919624960), (2, 1459812480), (3, 973208320), (4, 729906240), (5, 583924992), (6, 486604160), (7, 417089280), (8, 364953120), (10, 291962496), (12, 243302080), (14, 208544640), (15, 194641664), (16, 182476560), (20, 145981248), (21, 139029760), (24, 121651040), (28, 104272320), (30, 97320832), (32, 91238280), (35, 83417856), (40, 72990624), (42, 69514880), (47, 62119680), (48, 60825520), (56, 52136160), (60, 48660416), (64, 45619140), (70, 41708928), (80, 36495312), (84, 34757440), (94, 31059840), (96, 30412760), (105, 27805952), (112, 26068080), (120, 24330208), (128, 22809570), (140, 20854464), (141, 20706560), (160, 18247656), (168, 17378720), (188, 15529920), (192, 15206380), (210, 13902976), (224, 13034040), (235, 12423936), (240, 12165104), (256, 11404785), (280, 10427232), (282, 10353280), (320, 9123828), (329, 8874240), (336, 8689360), (376, 7764960), (384, 7603190), (420, 6951488), (448, 6517020), (470, 6211968), (480, 6082552), (560, 5213616), (564, 5176640), (640, 4561914), (658, 4437120), (672, 4344680), (705, 4141312), (752, 3882480), (768, 3801595), (840, 3475744), (896, 3258510), (940, 3105984), (960, 3041276), (987, 2958080), (1120, 2606808), (1128, 2588320), (1280, 2280957), (1316, 2218560), (1344, 2172340), (1410, 2070656), (1504, 1941240), (1645, 1774848), (1680, 1737872), (1792, 1629255), (1880, 1552992), (1920, 1520638), (1974, 1479040), (2240, 1303404), (2256, 1294160), (2311, 1263360), (2632, 1109280), (2688, 1086170), (2820, 1035328), (3008, 970620), (3290, 887424), (3360, 868936), (3760, 776496), (3840, 760319), (3948, 739520), (4480, 651702), (4512, 647080), (4622, 631680), (4935, 591616), (5264, 554640), (5376, 543085), (5640, 517664), (6016, 485310), (6580, 443712), (6720, 434468), (6933, 421120), (7520, 388248), (7896, 369760), (8960, 325851), (9024, 323540), (9244, 315840), (9870, 295808), (10528, 277320), (11280, 258832), (11555, 252672), (12032, 242655), (13160, 221856), (13440, 217234), (13866, 210560), (15040, 194124), (15792, 184880), (16177, 180480), (18048, 161770), (18488, 157920), (19740, 147904), (21056, 138660), (22560, 129416), (23110, 126336), (26320, 110928), (26880, 108617), (27732, 105280), (30080, 97062), (31584, 92440), (32354, 90240), (34665, 84224), (36096, 80885), (36976, 78960), (39480, 73952), (42112, 69330), (45120, 64708), (46220, 63168), (48531, 60160), (52640, 55464)]