2764227840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 288

約数和(自身を含む): 9946202112

約数和(自身を除く): 7181974272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2111, 2112, 2480, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4222, 4224, 4960, 5115, 5280, 5456, 5952, 6333, 6820, 7040, 7440, 7936, 8184, 8444, 8448, 9920, 10230, 10555, 10560, 10912, 11904, 12666, 13640, 14080, 14880, 16368, 16888, 19840, 20460, 21110, 21120, 21824, 23221, 23808, 25332, 27280, 29760, 31665, 32736, 33776, 39680, 40920, 42220, 42240, 43648, 46442, 50664, 54560, 59520, 63330, 65441, 65472, 67552, 69663, 81840, 84440, 87296, 92884, 101328, 109120, 116105, 119040, 126660, 130882, 130944, 135104, 139326, 163680, 168880, 185768, 196323, 202656, 218240, 232210, 253320, 261764, 261888, 270208, 278652, 327205, 327360, 337760, 348315, 371536, 392646, 405312, 436480, 464420, 506640, 523528, 540416, 557304, 654410, 654720, 675520, 696630, 719851, 743072, 785292, 810624, 928840, 981615, 1013280, 1047056, 1114608, 1308820, 1309440, 1351040, 1393260, 1439702, 1486144, 1570584, 1621248, 1857680, 1963230, 2026560, 2094112, 2159553, 2229216, 2617640, 2702080, 2786520, 2879404, 2972288, 3141168, 3599255, 3715360, 3926460, 4053120, 4188224, 4319106, 4458432, 5235280, 5573040, 5758808, 5944576, 6282336, 7198510, 7430720, 7852920, 8106240, 8376448, 8638212, 8916864, 10470560, 10797765, 11146080, 11517616, 12564672, 14397020, 14861440, 15705840, 16752896, 17276424, 17833728, 20941120, 21595530, 22292160, 23035232, 25129344, 28794040, 29722880, 31411680, 34552848, 41882240, 43191060, 44584320, 46070464, 50258688, 57588080, 62823360, 69105696, 83764480, 86382120, 89168640, 92140928, 115176160, 125646720, 138211392, 172764240, 184281856, 230352320, 251293440, 276422784, 345528480, 460704640, 552845568, 691056960, 921409280, 1382113920, 2764227840]

約数ペア:

[(1, 2764227840), (2, 1382113920), (3, 921409280), (4, 691056960), (5, 552845568), (6, 460704640), (8, 345528480), (10, 276422784), (11, 251293440), (12, 230352320), (15, 184281856), (16, 172764240), (20, 138211392), (22, 125646720), (24, 115176160), (30, 92140928), (31, 89168640), (32, 86382120), (33, 83764480), (40, 69105696), (44, 62823360), (48, 57588080), (55, 50258688), (60, 46070464), (62, 44584320), (64, 43191060), (66, 41882240), (80, 34552848), (88, 31411680), (93, 29722880), (96, 28794040), (110, 25129344), (120, 23035232), (124, 22292160), (128, 21595530), (132, 20941120), (155, 17833728), (160, 17276424), (165, 16752896), (176, 15705840), (186, 14861440), (192, 14397020), (220, 12564672), (240, 11517616), (248, 11146080), (256, 10797765), (264, 10470560), (310, 8916864), (320, 8638212), (330, 8376448), (341, 8106240), (352, 7852920), (372, 7430720), (384, 7198510), (440, 6282336), (465, 5944576), (480, 5758808), (496, 5573040), (528, 5235280), (620, 4458432), (640, 4319106), (660, 4188224), (682, 4053120), (704, 3926460), (744, 3715360), (768, 3599255), (880, 3141168), (930, 2972288), (960, 2879404), (992, 2786520), (1023, 2702080), (1056, 2617640), (1240, 2229216), (1280, 2159553), (1320, 2094112), (1364, 2026560), (1408, 1963230), (1488, 1857680), (1705, 1621248), (1760, 1570584), (1860, 1486144), (1920, 1439702), (1984, 1393260), (2046, 1351040), (2111, 1309440), (2112, 1308820), (2480, 1114608), (2640, 1047056), (2728, 1013280), (2816, 981615), (2976, 928840), (3410, 810624), (3520, 785292), (3720, 743072), (3840, 719851), (3968, 696630), (4092, 675520), (4222, 654720), (4224, 654410), (4960, 557304), (5115, 540416), (5280, 523528), (5456, 506640), (5952, 464420), (6333, 436480), (6820, 405312), (7040, 392646), (7440, 371536), (7936, 348315), (8184, 337760), (8444, 327360), (8448, 327205), (9920, 278652), (10230, 270208), (10555, 261888), (10560, 261764), (10912, 253320), (11904, 232210), (12666, 218240), (13640, 202656), (14080, 196323), (14880, 185768), (16368, 168880), (16888, 163680), (19840, 139326), (20460, 135104), (21110, 130944), (21120, 130882), (21824, 126660), (23221, 119040), (23808, 116105), (25332, 109120), (27280, 101328), (29760, 92884), (31665, 87296), (32736, 84440), (33776, 81840), (39680, 69663), (40920, 67552), (42220, 65472), (42240, 65441), (43648, 63330), (46442, 59520), (50664, 54560)]