2021671008

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 7402343760

約数和(自身を除く): 5380672752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 53, 54, 56, 63, 68, 72, 84, 96, 98, 102, 106, 108, 112, 119, 126, 136, 144, 147, 153, 159, 168, 189, 196, 204, 212, 216, 224, 238, 252, 272, 288, 294, 306, 318, 336, 357, 371, 378, 392, 408, 424, 432, 441, 459, 476, 477, 504, 544, 588, 612, 636, 672, 714, 742, 756, 784, 816, 833, 848, 864, 882, 901, 918, 952, 954, 1008, 1071, 1113, 1176, 1224, 1272, 1323, 1428, 1431, 1484, 1512, 1568, 1632, 1666, 1696, 1764, 1802, 1836, 1904, 1908, 2016, 2142, 2226, 2352, 2448, 2499, 2544, 2597, 2646, 2703, 2809, 2856, 2862, 2968, 3024, 3213, 3332, 3339, 3528, 3604, 3672, 3808, 3816, 4284, 4452, 4704, 4896, 4998, 5088, 5194, 5292, 5406, 5618, 5712, 5724, 5936, 6048, 6307, 6426, 6664, 6678, 7056, 7208, 7344, 7497, 7632, 7791, 8109, 8427, 8568, 8904, 9996, 10017, 10388, 10584, 10812, 11236, 11424, 11448, 11872, 12614, 12852, 13328, 13356, 14112, 14416, 14688, 14994, 15264, 15582, 16218, 16854, 17136, 17808, 18921, 19663, 19992, 20034, 20776, 21168, 21624, 22472, 22491, 22896, 23373, 24327, 25228, 25281, 25704, 26656, 26712, 28832, 29988, 31164, 32436, 33708, 34272, 35616, 37842, 39326, 39984, 40068, 41552, 42336, 43248, 44149, 44944, 44982, 45792, 46746, 47753, 48654, 50456, 50562, 51408, 53424, 56763, 58989, 59976, 62328, 64872, 67416, 70119, 75684, 75843, 78652, 79968, 80136, 83104, 86496, 88298, 89888, 89964, 93492, 95506, 97308, 100912, 101124, 102816, 106848, 113526, 117978, 119952, 124656, 129744, 132447, 134832, 137641, 140238, 143259, 151368, 151686, 157304, 160272, 170289, 176596, 176967, 179928, 186984, 191012, 194616, 201824, 202248, 227052, 235956, 239904, 249312, 259488, 264894, 269664, 275282, 280476, 286518, 302736, 303372, 314608, 320544, 334271, 340578, 353192, 353934, 359856, 373968, 382024, 389232, 397341, 404496, 412923, 429777, 454104, 471912, 529788, 530901, 550564, 560952, 573036, 605472, 606744, 629216, 668542, 681156, 706384, 707868, 719712, 747936, 764048, 778464, 794682, 808992, 825846, 859554, 908208, 943824, 1002813, 1059576, 1061802, 1101128, 1121904, 1146072, 1192023, 1213488, 1238769, 1289331, 1337084, 1362312, 1412768, 1415736, 1528096, 1589364, 1651692, 1719108, 1816416, 1887648, 2005626, 2119152, 2123604, 2202256, 2243808, 2292144, 2339897, 2384046, 2426976, 2477538, 2578662, 2674168, 2724624, 2831472, 3008439, 3178728, 3303384, 3438216, 3716307, 4011252, 4238304, 4247208, 4404512, 4584288, 4679794, 4768092, 4955076, 5157324, 5348336, 5449248, 5662944, 6016878, 6357456, 6606768, 6876432, 7019691, 7432614, 8022504, 8494416, 9025317, 9359588, 9536184, 9910152, 10314648, 10696672, 12033756, 12714912, 13213536, 13752864, 14039382, 14865228, 16045008, 16988832, 18050634, 18719176, 19072368, 19820304, 20629296, 21059073, 24067512, 28078764, 29730456, 32090016, 36101268, 37438352, 38144736, 39640608, 41258592, 42118146, 48135024, 56157528, 59460912, 63177219, 72202536, 74876704, 84236292, 96270048, 112315056, 118921824, 126354438, 144405072, 168472584, 224630112, 252708876, 288810144, 336945168, 505417752, 673890336, 1010835504, 2021671008]

約数ペア:

[(1, 2021671008), (2, 1010835504), (3, 673890336), (4, 505417752), (6, 336945168), (7, 288810144), (8, 252708876), (9, 224630112), (12, 168472584), (14, 144405072), (16, 126354438), (17, 118921824), (18, 112315056), (21, 96270048), (24, 84236292), (27, 74876704), (28, 72202536), (32, 63177219), (34, 59460912), (36, 56157528), (42, 48135024), (48, 42118146), (49, 41258592), (51, 39640608), (53, 38144736), (54, 37438352), (56, 36101268), (63, 32090016), (68, 29730456), (72, 28078764), (84, 24067512), (96, 21059073), (98, 20629296), (102, 19820304), (106, 19072368), (108, 18719176), (112, 18050634), (119, 16988832), (126, 16045008), (136, 14865228), (144, 14039382), (147, 13752864), (153, 13213536), (159, 12714912), (168, 12033756), (189, 10696672), (196, 10314648), (204, 9910152), (212, 9536184), (216, 9359588), (224, 9025317), (238, 8494416), (252, 8022504), (272, 7432614), (288, 7019691), (294, 6876432), (306, 6606768), (318, 6357456), (336, 6016878), (357, 5662944), (371, 5449248), (378, 5348336), (392, 5157324), (408, 4955076), (424, 4768092), (432, 4679794), (441, 4584288), (459, 4404512), (476, 4247208), (477, 4238304), (504, 4011252), (544, 3716307), (588, 3438216), (612, 3303384), (636, 3178728), (672, 3008439), (714, 2831472), (742, 2724624), (756, 2674168), (784, 2578662), (816, 2477538), (833, 2426976), (848, 2384046), (864, 2339897), (882, 2292144), (901, 2243808), (918, 2202256), (952, 2123604), (954, 2119152), (1008, 2005626), (1071, 1887648), (1113, 1816416), (1176, 1719108), (1224, 1651692), (1272, 1589364), (1323, 1528096), (1428, 1415736), (1431, 1412768), (1484, 1362312), (1512, 1337084), (1568, 1289331), (1632, 1238769), (1666, 1213488), (1696, 1192023), (1764, 1146072), (1802, 1121904), (1836, 1101128), (1904, 1061802), (1908, 1059576), (2016, 1002813), (2142, 943824), (2226, 908208), (2352, 859554), (2448, 825846), (2499, 808992), (2544, 794682), (2597, 778464), (2646, 764048), (2703, 747936), (2809, 719712), (2856, 707868), (2862, 706384), (2968, 681156), (3024, 668542), (3213, 629216), (3332, 606744), (3339, 605472), (3528, 573036), (3604, 560952), (3672, 550564), (3808, 530901), (3816, 529788), (4284, 471912), (4452, 454104), (4704, 429777), (4896, 412923), (4998, 404496), (5088, 397341), (5194, 389232), (5292, 382024), (5406, 373968), (5618, 359856), (5712, 353934), (5724, 353192), (5936, 340578), (6048, 334271), (6307, 320544), (6426, 314608), (6664, 303372), (6678, 302736), (7056, 286518), (7208, 280476), (7344, 275282), (7497, 269664), (7632, 264894), (7791, 259488), (8109, 249312), (8427, 239904), (8568, 235956), (8904, 227052), (9996, 202248), (10017, 201824), (10388, 194616), (10584, 191012), (10812, 186984), (11236, 179928), (11424, 176967), (11448, 176596), (11872, 170289), (12614, 160272), (12852, 157304), (13328, 151686), (13356, 151368), (14112, 143259), (14416, 140238), (14688, 137641), (14994, 134832), (15264, 132447), (15582, 129744), (16218, 124656), (16854, 119952), (17136, 117978), (17808, 113526), (18921, 106848), (19663, 102816), (19992, 101124), (20034, 100912), (20776, 97308), (21168, 95506), (21624, 93492), (22472, 89964), (22491, 89888), (22896, 88298), (23373, 86496), (24327, 83104), (25228, 80136), (25281, 79968), (25704, 78652), (26656, 75843), (26712, 75684), (28832, 70119), (29988, 67416), (31164, 64872), (32436, 62328), (33708, 59976), (34272, 58989), (35616, 56763), (37842, 53424), (39326, 51408), (39984, 50562), (40068, 50456), (41552, 48654), (42336, 47753), (43248, 46746), (44149, 45792), (44944, 44982)]