1551003552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1273

約数の個数: 240

約数和(自身を含む): 5289020352

約数和(自身を除く): 3738016800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 224, 252, 288, 292, 324, 336, 378, 432, 438, 504, 511, 567, 584, 648, 657, 672, 756, 864, 876, 1008, 1022, 1134, 1168, 1171, 1296, 1314, 1512, 1533, 1752, 1971, 2016, 2044, 2268, 2336, 2342, 2592, 2628, 3024, 3066, 3504, 3513, 3942, 4088, 4536, 4599, 4684, 5256, 5913, 6048, 6132, 7008, 7026, 7884, 8176, 8197, 9072, 9198, 9368, 10512, 10539, 11826, 12264, 13797, 14052, 15768, 16352, 16394, 18144, 18396, 18736, 21024, 21078, 23652, 24528, 24591, 27594, 28104, 31536, 31617, 32788, 36792, 37472, 41391, 42156, 47304, 49056, 49182, 55188, 56208, 63072, 63234, 65576, 73584, 73773, 82782, 84312, 85483, 94608, 94851, 98364, 110376, 112416, 126468, 131152, 147168, 147546, 165564, 168624, 170966, 189216, 189702, 196728, 220752, 221319, 252936, 256449, 262304, 295092, 331128, 337248, 341932, 379404, 393456, 441504, 442638, 505872, 512898, 590184, 598381, 662256, 663957, 683864, 758808, 769347, 786912, 885276, 1011744, 1025796, 1180368, 1196762, 1324512, 1327914, 1367728, 1517616, 1538694, 1770552, 1795143, 2051592, 2308041, 2360736, 2393524, 2655828, 2735456, 3035232, 3077388, 3541104, 3590286, 4103184, 4616082, 4787048, 5311656, 5385429, 6154776, 6924123, 7082208, 7180572, 8206368, 9232164, 9574096, 10623312, 10770858, 12309552, 13848246, 14361144, 16156287, 18464328, 19148192, 21246624, 21541716, 24619104, 27696492, 28722288, 32312574, 36928656, 43083432, 48468861, 55392984, 57444576, 64625148, 73857312, 86166864, 96937722, 110785968, 129250296, 172333728, 193875444, 221571936, 258500592, 387750888, 517001184, 775501776, 1551003552]

約数ペア:

[(1, 1551003552), (2, 775501776), (3, 517001184), (4, 387750888), (6, 258500592), (7, 221571936), (8, 193875444), (9, 172333728), (12, 129250296), (14, 110785968), (16, 96937722), (18, 86166864), (21, 73857312), (24, 64625148), (27, 57444576), (28, 55392984), (32, 48468861), (36, 43083432), (42, 36928656), (48, 32312574), (54, 28722288), (56, 27696492), (63, 24619104), (72, 21541716), (73, 21246624), (81, 19148192), (84, 18464328), (96, 16156287), (108, 14361144), (112, 13848246), (126, 12309552), (144, 10770858), (146, 10623312), (162, 9574096), (168, 9232164), (189, 8206368), (216, 7180572), (219, 7082208), (224, 6924123), (252, 6154776), (288, 5385429), (292, 5311656), (324, 4787048), (336, 4616082), (378, 4103184), (432, 3590286), (438, 3541104), (504, 3077388), (511, 3035232), (567, 2735456), (584, 2655828), (648, 2393524), (657, 2360736), (672, 2308041), (756, 2051592), (864, 1795143), (876, 1770552), (1008, 1538694), (1022, 1517616), (1134, 1367728), (1168, 1327914), (1171, 1324512), (1296, 1196762), (1314, 1180368), (1512, 1025796), (1533, 1011744), (1752, 885276), (1971, 786912), (2016, 769347), (2044, 758808), (2268, 683864), (2336, 663957), (2342, 662256), (2592, 598381), (2628, 590184), (3024, 512898), (3066, 505872), (3504, 442638), (3513, 441504), (3942, 393456), (4088, 379404), (4536, 341932), (4599, 337248), (4684, 331128), (5256, 295092), (5913, 262304), (6048, 256449), (6132, 252936), (7008, 221319), (7026, 220752), (7884, 196728), (8176, 189702), (8197, 189216), (9072, 170966), (9198, 168624), (9368, 165564), (10512, 147546), (10539, 147168), (11826, 131152), (12264, 126468), (13797, 112416), (14052, 110376), (15768, 98364), (16352, 94851), (16394, 94608), (18144, 85483), (18396, 84312), (18736, 82782), (21024, 73773), (21078, 73584), (23652, 65576), (24528, 63234), (24591, 63072), (27594, 56208), (28104, 55188), (31536, 49182), (31617, 49056), (32788, 47304), (36792, 42156), (37472, 41391)]