7861349440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4885

約数の個数: 224

約数和(自身を含む): 23184209664

約数和(自身を除く): 15322860224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 64, 68, 70, 80, 85, 86, 112, 119, 136, 140, 160, 170, 172, 215, 224, 238, 272, 280, 301, 320, 340, 344, 430, 448, 476, 544, 560, 595, 602, 680, 688, 731, 860, 952, 1088, 1120, 1190, 1204, 1360, 1376, 1462, 1505, 1720, 1904, 2240, 2380, 2408, 2720, 2752, 2924, 3010, 3440, 3655, 3808, 4760, 4801, 4816, 5117, 5440, 5848, 6020, 6880, 7310, 7616, 9520, 9602, 9632, 10234, 11696, 12040, 13760, 14620, 19040, 19204, 19264, 20468, 23392, 24005, 24080, 25585, 29240, 33607, 38080, 38408, 40936, 46784, 48010, 48160, 51170, 58480, 67214, 76816, 81617, 81872, 96020, 96320, 102340, 116960, 134428, 153632, 163234, 163744, 168035, 192040, 204680, 206443, 233920, 268856, 307264, 326468, 327488, 336070, 384080, 408085, 409360, 412886, 537712, 571319, 652936, 672140, 768160, 816170, 818720, 825772, 1032215, 1075424, 1142638, 1305872, 1344280, 1445101, 1536320, 1632340, 1637440, 1651544, 2064430, 2150848, 2285276, 2611744, 2688560, 2856595, 2890202, 3264680, 3303088, 3509531, 4128860, 4570552, 5223488, 5377120, 5713190, 5780404, 6529360, 6606176, 7019062, 7225505, 8257720, 9141104, 10754240, 11426380, 11560808, 13058720, 13212352, 14038124, 14451010, 16515440, 17547655, 18282208, 22852760, 23121616, 24566717, 26117440, 28076248, 28902020, 33030880, 35095310, 36564416, 45705520, 46243232, 49133434, 56152496, 57804040, 66061760, 70190620, 91411040, 92486464, 98266868, 112304992, 115608080, 122833585, 140381240, 182822080, 196533736, 224609984, 231216160, 245667170, 280762480, 393067472, 462432320, 491334340, 561524960, 786134944, 982668680, 1123049920, 1572269888, 1965337360, 3930674720, 7861349440]

約数ペア:

[(1, 7861349440), (2, 3930674720), (4, 1965337360), (5, 1572269888), (7, 1123049920), (8, 982668680), (10, 786134944), (14, 561524960), (16, 491334340), (17, 462432320), (20, 393067472), (28, 280762480), (32, 245667170), (34, 231216160), (35, 224609984), (40, 196533736), (43, 182822080), (56, 140381240), (64, 122833585), (68, 115608080), (70, 112304992), (80, 98266868), (85, 92486464), (86, 91411040), (112, 70190620), (119, 66061760), (136, 57804040), (140, 56152496), (160, 49133434), (170, 46243232), (172, 45705520), (215, 36564416), (224, 35095310), (238, 33030880), (272, 28902020), (280, 28076248), (301, 26117440), (320, 24566717), (340, 23121616), (344, 22852760), (430, 18282208), (448, 17547655), (476, 16515440), (544, 14451010), (560, 14038124), (595, 13212352), (602, 13058720), (680, 11560808), (688, 11426380), (731, 10754240), (860, 9141104), (952, 8257720), (1088, 7225505), (1120, 7019062), (1190, 6606176), (1204, 6529360), (1360, 5780404), (1376, 5713190), (1462, 5377120), (1505, 5223488), (1720, 4570552), (1904, 4128860), (2240, 3509531), (2380, 3303088), (2408, 3264680), (2720, 2890202), (2752, 2856595), (2924, 2688560), (3010, 2611744), (3440, 2285276), (3655, 2150848), (3808, 2064430), (4760, 1651544), (4801, 1637440), (4816, 1632340), (5117, 1536320), (5440, 1445101), (5848, 1344280), (6020, 1305872), (6880, 1142638), (7310, 1075424), (7616, 1032215), (9520, 825772), (9602, 818720), (9632, 816170), (10234, 768160), (11696, 672140), (12040, 652936), (13760, 571319), (14620, 537712), (19040, 412886), (19204, 409360), (19264, 408085), (20468, 384080), (23392, 336070), (24005, 327488), (24080, 326468), (25585, 307264), (29240, 268856), (33607, 233920), (38080, 206443), (38408, 204680), (40936, 192040), (46784, 168035), (48010, 163744), (48160, 163234), (51170, 153632), (58480, 134428), (67214, 116960), (76816, 102340), (81617, 96320), (81872, 96020)]