1639546272

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 432

約数和(自身を含む): 6075512352

約数和(自身を除く): 4435966080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 324, 331, 336, 351, 364, 378, 392, 416, 432, 441, 468, 486, 504, 546, 567, 588, 624, 637, 648, 662, 672, 702, 728, 756, 784, 819, 864, 882, 936, 972, 993, 1008, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1324, 1404, 1456, 1512, 1568, 1638, 1701, 1764, 1872, 1911, 1944, 1986, 2016, 2106, 2184, 2268, 2317, 2352, 2457, 2548, 2592, 2646, 2648, 2808, 2912, 2979, 3024, 3159, 3276, 3402, 3528, 3744, 3822, 3888, 3969, 3972, 4212, 4303, 4368, 4536, 4634, 4704, 4914, 5096, 5292, 5296, 5616, 5733, 5958, 6048, 6318, 6552, 6804, 6951, 7056, 7371, 7644, 7776, 7938, 7944, 8424, 8606, 8736, 8937, 9072, 9268, 9828, 10192, 10584, 10592, 11232, 11466, 11907, 11916, 12636, 12909, 13104, 13608, 13902, 14112, 14742, 15288, 15876, 15888, 16219, 16848, 17199, 17212, 17874, 18144, 18536, 19656, 20384, 20853, 21168, 22113, 22932, 23814, 23832, 25272, 25818, 26208, 26811, 27216, 27804, 29484, 30121, 30576, 31752, 31776, 32438, 33696, 34398, 34424, 35748, 37072, 38727, 39312, 41706, 42336, 44226, 45864, 47628, 47664, 48657, 50544, 51597, 51636, 53622, 54432, 55608, 58968, 60242, 61152, 62559, 63504, 64876, 68796, 68848, 71496, 74144, 77454, 78624, 80433, 83412, 88452, 90363, 91728, 95256, 95328, 97314, 101088, 103194, 103272, 107244, 111216, 116181, 117936, 120484, 125118, 127008, 129752, 137592, 137696, 142992, 145971, 154791, 154908, 160866, 166824, 176904, 180726, 183456, 187677, 190512, 194628, 206388, 206544, 210847, 214488, 222432, 232362, 235872, 240968, 250236, 259504, 271089, 275184, 285984, 291942, 309582, 309816, 321732, 333648, 348543, 353808, 361452, 375354, 381024, 389256, 412776, 413088, 421694, 428976, 437913, 464724, 481936, 500472, 519008, 542178, 550368, 563031, 583884, 619164, 619632, 632541, 643464, 667296, 697086, 707616, 722904, 750708, 778512, 813267, 825552, 843388, 857952, 875826, 929448, 963872, 1000944, 1045629, 1084356, 1126062, 1167768, 1238328, 1239264, 1265082, 1286928, 1313739, 1394172, 1445808, 1501416, 1557024, 1626534, 1651104, 1686776, 1751652, 1858896, 1897623, 2001888, 2091258, 2168712, 2252124, 2335536, 2439801, 2476656, 2530164, 2573856, 2627478, 2788344, 2891616, 3002832, 3253068, 3373552, 3503304, 3717792, 3795246, 3941217, 4182516, 4337424, 4504248, 4671072, 4879602, 4953312, 5060328, 5254956, 5576688, 5692869, 6005664, 6506136, 6747104, 7006608, 7319403, 7590492, 7882434, 8365032, 8674848, 9008496, 9759204, 10120656, 10509912, 11153376, 11385738, 13012272, 14013216, 14638806, 15180984, 15764868, 16730064, 17078607, 18016992, 19518408, 20241312, 21019824, 22771476, 26024544, 29277612, 30361968, 31529736, 33460128, 34157214, 39036816, 42039648, 45542952, 51235821, 58555224, 60723936, 63059472, 68314428, 78073632, 91085904, 102471642, 117110448, 126118944, 136628856, 182171808, 204943284, 234220896, 273257712, 409886568, 546515424, 819773136, 1639546272]

約数ペア:

[(1, 1639546272), (2, 819773136), (3, 546515424), (4, 409886568), (6, 273257712), (7, 234220896), (8, 204943284), (9, 182171808), (12, 136628856), (13, 126118944), (14, 117110448), (16, 102471642), (18, 91085904), (21, 78073632), (24, 68314428), (26, 63059472), (27, 60723936), (28, 58555224), (32, 51235821), (36, 45542952), (39, 42039648), (42, 39036816), (48, 34157214), (49, 33460128), (52, 31529736), (54, 30361968), (56, 29277612), (63, 26024544), (72, 22771476), (78, 21019824), (81, 20241312), (84, 19518408), (91, 18016992), (96, 17078607), (98, 16730064), (104, 15764868), (108, 15180984), (112, 14638806), (117, 14013216), (126, 13012272), (144, 11385738), (147, 11153376), (156, 10509912), (162, 10120656), (168, 9759204), (182, 9008496), (189, 8674848), (196, 8365032), (208, 7882434), (216, 7590492), (224, 7319403), (234, 7006608), (243, 6747104), (252, 6506136), (273, 6005664), (288, 5692869), (294, 5576688), (312, 5254956), (324, 5060328), (331, 4953312), (336, 4879602), (351, 4671072), (364, 4504248), (378, 4337424), (392, 4182516), (416, 3941217), (432, 3795246), (441, 3717792), (468, 3503304), (486, 3373552), (504, 3253068), (546, 3002832), (567, 2891616), (588, 2788344), (624, 2627478), (637, 2573856), (648, 2530164), (662, 2476656), (672, 2439801), (702, 2335536), (728, 2252124), (756, 2168712), (784, 2091258), (819, 2001888), (864, 1897623), (882, 1858896), (936, 1751652), (972, 1686776), (993, 1651104), (1008, 1626534), (1053, 1557024), (1092, 1501416), (1134, 1445808), (1176, 1394172), (1248, 1313739), (1274, 1286928), (1296, 1265082), (1323, 1239264), (1324, 1238328), (1404, 1167768), (1456, 1126062), (1512, 1084356), (1568, 1045629), (1638, 1000944), (1701, 963872), (1764, 929448), (1872, 875826), (1911, 857952), (1944, 843388), (1986, 825552), (2016, 813267), (2106, 778512), (2184, 750708), (2268, 722904), (2317, 707616), (2352, 697086), (2457, 667296), (2548, 643464), (2592, 632541), (2646, 619632), (2648, 619164), (2808, 583884), (2912, 563031), (2979, 550368), (3024, 542178), (3159, 519008), (3276, 500472), (3402, 481936), (3528, 464724), (3744, 437913), (3822, 428976), (3888, 421694), (3969, 413088), (3972, 412776), (4212, 389256), (4303, 381024), (4368, 375354), (4536, 361452), (4634, 353808), (4704, 348543), (4914, 333648), (5096, 321732), (5292, 309816), (5296, 309582), (5616, 291942), (5733, 285984), (5958, 275184), (6048, 271089), (6318, 259504), (6552, 250236), (6804, 240968), (6951, 235872), (7056, 232362), (7371, 222432), (7644, 214488), (7776, 210847), (7938, 206544), (7944, 206388), (8424, 194628), (8606, 190512), (8736, 187677), (8937, 183456), (9072, 180726), (9268, 176904), (9828, 166824), (10192, 160866), (10584, 154908), (10592, 154791), (11232, 145971), (11466, 142992), (11907, 137696), (11916, 137592), (12636, 129752), (12909, 127008), (13104, 125118), (13608, 120484), (13902, 117936), (14112, 116181), (14742, 111216), (15288, 107244), (15876, 103272), (15888, 103194), (16219, 101088), (16848, 97314), (17199, 95328), (17212, 95256), (17874, 91728), (18144, 90363), (18536, 88452), (19656, 83412), (20384, 80433), (20853, 78624), (21168, 77454), (22113, 74144), (22932, 71496), (23814, 68848), (23832, 68796), (25272, 64876), (25818, 63504), (26208, 62559), (26811, 61152), (27216, 60242), (27804, 58968), (29484, 55608), (30121, 54432), (30576, 53622), (31752, 51636), (31776, 51597), (32438, 50544), (33696, 48657), (34398, 47664), (34424, 47628), (35748, 45864), (37072, 44226), (38727, 42336), (39312, 41706)]