2218729920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1483

約数の個数: 224

約数和(自身を含む): 7738018560

約数和(自身を除く): 5519288640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 163, 165, 176, 192, 220, 240, 264, 320, 326, 330, 352, 440, 480, 489, 528, 652, 660, 704, 815, 880, 960, 978, 1056, 1289, 1304, 1320, 1630, 1760, 1793, 1956, 2112, 2445, 2578, 2608, 2640, 3260, 3520, 3586, 3867, 3912, 4890, 5156, 5216, 5280, 5379, 6445, 6520, 7172, 7734, 7824, 8965, 9780, 10312, 10432, 10560, 10758, 12890, 13040, 14179, 14344, 15468, 15648, 17930, 19335, 19560, 20624, 21516, 25780, 26080, 26895, 28358, 28688, 30936, 31296, 35860, 38670, 39120, 41248, 42537, 43032, 51560, 52160, 53790, 56716, 57376, 61872, 70895, 71720, 77340, 78240, 82496, 85074, 86064, 103120, 107580, 113432, 114752, 123744, 141790, 143440, 154680, 156480, 170148, 172128, 206240, 210107, 212685, 215160, 226864, 247488, 283580, 286880, 309360, 340296, 344256, 412480, 420214, 425370, 430320, 453728, 567160, 573760, 618720, 630321, 680592, 840428, 850740, 860640, 907456, 1050535, 1134320, 1237440, 1260642, 1361184, 1680856, 1701480, 1721280, 2101070, 2268640, 2311177, 2521284, 2722368, 3151605, 3361712, 3402960, 4202140, 4537280, 4622354, 5042568, 6303210, 6723424, 6805920, 6933531, 8404280, 9244708, 10085136, 11555885, 12606420, 13446848, 13611840, 13867062, 16808560, 18489416, 20170272, 23111770, 25212840, 27734124, 33617120, 34667655, 36978832, 40340544, 46223540, 50425680, 55468248, 67234240, 69335310, 73957664, 92447080, 100851360, 110936496, 138670620, 147915328, 184894160, 201702720, 221872992, 277341240, 369788320, 443745984, 554682480, 739576640, 1109364960, 2218729920]

約数ペア:

[(1, 2218729920), (2, 1109364960), (3, 739576640), (4, 554682480), (5, 443745984), (6, 369788320), (8, 277341240), (10, 221872992), (11, 201702720), (12, 184894160), (15, 147915328), (16, 138670620), (20, 110936496), (22, 100851360), (24, 92447080), (30, 73957664), (32, 69335310), (33, 67234240), (40, 55468248), (44, 50425680), (48, 46223540), (55, 40340544), (60, 36978832), (64, 34667655), (66, 33617120), (80, 27734124), (88, 25212840), (96, 23111770), (110, 20170272), (120, 18489416), (132, 16808560), (160, 13867062), (163, 13611840), (165, 13446848), (176, 12606420), (192, 11555885), (220, 10085136), (240, 9244708), (264, 8404280), (320, 6933531), (326, 6805920), (330, 6723424), (352, 6303210), (440, 5042568), (480, 4622354), (489, 4537280), (528, 4202140), (652, 3402960), (660, 3361712), (704, 3151605), (815, 2722368), (880, 2521284), (960, 2311177), (978, 2268640), (1056, 2101070), (1289, 1721280), (1304, 1701480), (1320, 1680856), (1630, 1361184), (1760, 1260642), (1793, 1237440), (1956, 1134320), (2112, 1050535), (2445, 907456), (2578, 860640), (2608, 850740), (2640, 840428), (3260, 680592), (3520, 630321), (3586, 618720), (3867, 573760), (3912, 567160), (4890, 453728), (5156, 430320), (5216, 425370), (5280, 420214), (5379, 412480), (6445, 344256), (6520, 340296), (7172, 309360), (7734, 286880), (7824, 283580), (8965, 247488), (9780, 226864), (10312, 215160), (10432, 212685), (10560, 210107), (10758, 206240), (12890, 172128), (13040, 170148), (14179, 156480), (14344, 154680), (15468, 143440), (15648, 141790), (17930, 123744), (19335, 114752), (19560, 113432), (20624, 107580), (21516, 103120), (25780, 86064), (26080, 85074), (26895, 82496), (28358, 78240), (28688, 77340), (30936, 71720), (31296, 70895), (35860, 61872), (38670, 57376), (39120, 56716), (41248, 53790), (42537, 52160), (43032, 51560)]