1621315296

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 5324810400

約数和(自身を除く): 3703495104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 32, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 96, 102, 114, 116, 136, 144, 152, 153, 171, 174, 204, 228, 232, 261, 272, 288, 304, 306, 323, 342, 348, 408, 456, 464, 493, 522, 544, 551, 601, 608, 612, 646, 684, 696, 816, 912, 928, 969, 986, 1044, 1102, 1202, 1224, 1292, 1368, 1392, 1479, 1632, 1653, 1803, 1824, 1938, 1972, 2088, 2204, 2404, 2448, 2584, 2736, 2784, 2907, 2958, 3306, 3606, 3876, 3944, 4176, 4408, 4437, 4808, 4896, 4959, 5168, 5409, 5472, 5814, 5916, 6612, 7212, 7752, 7888, 8352, 8816, 8874, 9367, 9616, 9918, 10217, 10336, 10818, 11419, 11628, 11832, 13224, 14424, 15504, 15776, 17429, 17632, 17748, 18734, 19232, 19836, 20434, 21636, 22838, 23256, 23664, 26448, 28101, 28848, 30651, 31008, 34257, 34858, 35496, 37468, 39672, 40868, 43272, 45676, 46512, 47328, 52287, 52896, 56202, 57696, 61302, 68514, 69716, 70992, 74936, 79344, 81736, 84303, 86544, 91352, 91953, 93024, 102771, 104574, 112404, 122604, 137028, 139432, 141984, 149872, 156861, 158688, 163472, 168606, 173088, 182704, 183906, 194123, 205542, 209148, 224808, 245208, 274056, 278864, 296293, 299744, 313722, 326944, 331151, 337212, 365408, 367812, 388246, 411084, 418296, 449616, 490416, 548112, 557728, 582369, 592586, 627444, 662302, 674424, 735624, 776492, 822168, 836592, 888879, 899232, 980832, 993453, 1096224, 1164738, 1185172, 1254888, 1324604, 1348848, 1471248, 1552984, 1644336, 1673184, 1747107, 1777758, 1986906, 2329476, 2370344, 2509776, 2649208, 2666637, 2697696, 2942496, 2980359, 3105968, 3288672, 3494214, 3555516, 3973812, 4658952, 4740688, 5019552, 5298416, 5333274, 5629567, 5960718, 6211936, 6988428, 7111032, 7947624, 9317904, 9481376, 10596832, 10666548, 11259134, 11921436, 13976856, 14222064, 15895248, 16888701, 18635808, 21333096, 22518268, 23842872, 27953712, 28444128, 31790496, 33777402, 42666192, 45036536, 47685744, 50666103, 55907424, 67554804, 85332384, 90073072, 95371488, 101332206, 135109608, 180146144, 202664412, 270219216, 405328824, 540438432, 810657648, 1621315296]

約数ペア:

[(1, 1621315296), (2, 810657648), (3, 540438432), (4, 405328824), (6, 270219216), (8, 202664412), (9, 180146144), (12, 135109608), (16, 101332206), (17, 95371488), (18, 90073072), (19, 85332384), (24, 67554804), (29, 55907424), (32, 50666103), (34, 47685744), (36, 45036536), (38, 42666192), (48, 33777402), (51, 31790496), (57, 28444128), (58, 27953712), (68, 23842872), (72, 22518268), (76, 21333096), (87, 18635808), (96, 16888701), (102, 15895248), (114, 14222064), (116, 13976856), (136, 11921436), (144, 11259134), (152, 10666548), (153, 10596832), (171, 9481376), (174, 9317904), (204, 7947624), (228, 7111032), (232, 6988428), (261, 6211936), (272, 5960718), (288, 5629567), (304, 5333274), (306, 5298416), (323, 5019552), (342, 4740688), (348, 4658952), (408, 3973812), (456, 3555516), (464, 3494214), (493, 3288672), (522, 3105968), (544, 2980359), (551, 2942496), (601, 2697696), (608, 2666637), (612, 2649208), (646, 2509776), (684, 2370344), (696, 2329476), (816, 1986906), (912, 1777758), (928, 1747107), (969, 1673184), (986, 1644336), (1044, 1552984), (1102, 1471248), (1202, 1348848), (1224, 1324604), (1292, 1254888), (1368, 1185172), (1392, 1164738), (1479, 1096224), (1632, 993453), (1653, 980832), (1803, 899232), (1824, 888879), (1938, 836592), (1972, 822168), (2088, 776492), (2204, 735624), (2404, 674424), (2448, 662302), (2584, 627444), (2736, 592586), (2784, 582369), (2907, 557728), (2958, 548112), (3306, 490416), (3606, 449616), (3876, 418296), (3944, 411084), (4176, 388246), (4408, 367812), (4437, 365408), (4808, 337212), (4896, 331151), (4959, 326944), (5168, 313722), (5409, 299744), (5472, 296293), (5814, 278864), (5916, 274056), (6612, 245208), (7212, 224808), (7752, 209148), (7888, 205542), (8352, 194123), (8816, 183906), (8874, 182704), (9367, 173088), (9616, 168606), (9918, 163472), (10217, 158688), (10336, 156861), (10818, 149872), (11419, 141984), (11628, 139432), (11832, 137028), (13224, 122604), (14424, 112404), (15504, 104574), (15776, 102771), (17429, 93024), (17632, 91953), (17748, 91352), (18734, 86544), (19232, 84303), (19836, 81736), (20434, 79344), (21636, 74936), (22838, 70992), (23256, 69716), (23664, 68514), (26448, 61302), (28101, 57696), (28848, 56202), (30651, 52896), (31008, 52287), (34257, 47328), (34858, 46512), (35496, 45676), (37468, 43272), (39672, 40868)]