21531092544

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20393}}^1$

素因数の和:20474

約数の個数: 224

約数和(自身を含む): 69620221440

約数和(自身を除く): 48089128896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 192, 208, 216, 234, 282, 288, 312, 351, 376, 416, 423, 432, 468, 564, 576, 611, 624, 702, 752, 832, 846, 864, 936, 1128, 1222, 1248, 1269, 1404, 1504, 1692, 1728, 1833, 1872, 2256, 2444, 2496, 2538, 2808, 3008, 3384, 3666, 3744, 4512, 4888, 5076, 5499, 5616, 6768, 7332, 7488, 9024, 9776, 10152, 10998, 11232, 13536, 14664, 16497, 19552, 20304, 20393, 21996, 22464, 27072, 29328, 32994, 39104, 40608, 40786, 43992, 58656, 61179, 65988, 81216, 81572, 87984, 117312, 122358, 131976, 163144, 175968, 183537, 244716, 263952, 265109, 326288, 351936, 367074, 489432, 527904, 530218, 550611, 652576, 734148, 795327, 958471, 978864, 1055808, 1060436, 1101222, 1305152, 1468296, 1590654, 1916942, 1957728, 2120872, 2202444, 2385981, 2875413, 2936592, 3181308, 3833884, 3915456, 4241744, 4404888, 4771962, 5750826, 5873184, 6362616, 7157943, 7667768, 8483488, 8626239, 8809776, 9543924, 11501652, 11746368, 12460123, 12725232, 14315886, 15335536, 16966976, 17252478, 17619552, 19087848, 23003304, 24920246, 25450464, 25878717, 28631772, 30671072, 34504956, 35239104, 37380369, 38175696, 46006608, 49840492, 50900928, 51757434, 57263544, 61342144, 69009912, 74760738, 76351392, 92013216, 99680984, 103514868, 112141107, 114527088, 138019824, 149521476, 152702784, 184026432, 199361968, 207029736, 224282214, 229054176, 276039648, 299042952, 336423321, 398723936, 414059472, 448564428, 458108352, 552079296, 598085904, 672846642, 797447872, 828118944, 897128856, 1196171808, 1345693284, 1656237888, 1794257712, 2392343616, 2691386568, 3588515424, 5382773136, 7177030848, 10765546272, 21531092544]

約数ペア:

[(1, 21531092544), (2, 10765546272), (3, 7177030848), (4, 5382773136), (6, 3588515424), (8, 2691386568), (9, 2392343616), (12, 1794257712), (13, 1656237888), (16, 1345693284), (18, 1196171808), (24, 897128856), (26, 828118944), (27, 797447872), (32, 672846642), (36, 598085904), (39, 552079296), (47, 458108352), (48, 448564428), (52, 414059472), (54, 398723936), (64, 336423321), (72, 299042952), (78, 276039648), (94, 229054176), (96, 224282214), (104, 207029736), (108, 199361968), (117, 184026432), (141, 152702784), (144, 149521476), (156, 138019824), (188, 114527088), (192, 112141107), (208, 103514868), (216, 99680984), (234, 92013216), (282, 76351392), (288, 74760738), (312, 69009912), (351, 61342144), (376, 57263544), (416, 51757434), (423, 50900928), (432, 49840492), (468, 46006608), (564, 38175696), (576, 37380369), (611, 35239104), (624, 34504956), (702, 30671072), (752, 28631772), (832, 25878717), (846, 25450464), (864, 24920246), (936, 23003304), (1128, 19087848), (1222, 17619552), (1248, 17252478), (1269, 16966976), (1404, 15335536), (1504, 14315886), (1692, 12725232), (1728, 12460123), (1833, 11746368), (1872, 11501652), (2256, 9543924), (2444, 8809776), (2496, 8626239), (2538, 8483488), (2808, 7667768), (3008, 7157943), (3384, 6362616), (3666, 5873184), (3744, 5750826), (4512, 4771962), (4888, 4404888), (5076, 4241744), (5499, 3915456), (5616, 3833884), (6768, 3181308), (7332, 2936592), (7488, 2875413), (9024, 2385981), (9776, 2202444), (10152, 2120872), (10998, 1957728), (11232, 1916942), (13536, 1590654), (14664, 1468296), (16497, 1305152), (19552, 1101222), (20304, 1060436), (20393, 1055808), (21996, 978864), (22464, 958471), (27072, 795327), (29328, 734148), (32994, 652576), (39104, 550611), (40608, 530218), (40786, 527904), (43992, 489432), (58656, 367074), (61179, 351936), (65988, 326288), (81216, 265109), (81572, 263952), (87984, 244716), (117312, 183537), (122358, 175968), (131976, 163144)]