2008026240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3131

約数の個数: 256

約数和(自身を含む): 7210045440

約数和(自身を除く): 5202019200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3067, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6134, 6820, 7040, 7440, 8184, 9201, 9920, 10230, 10560, 10912, 11904, 12268, 13640, 14880, 15335, 16368, 18402, 19840, 20460, 21120, 21824, 24536, 27280, 29760, 30670, 32736, 33737, 36804, 40920, 43648, 46005, 49072, 54560, 59520, 61340, 65472, 67474, 73608, 81840, 92010, 95077, 98144, 101211, 109120, 122680, 130944, 134948, 147216, 163680, 168685, 184020, 190154, 196288, 202422, 218240, 245360, 269896, 285231, 294432, 327360, 337370, 368040, 380308, 392576, 404844, 475385, 490720, 506055, 539792, 570462, 588864, 654720, 674740, 736080, 760616, 809688, 950770, 981440, 1012110, 1045847, 1079584, 1140924, 1177728, 1349480, 1426155, 1472160, 1521232, 1619376, 1901540, 1962880, 2024220, 2091694, 2159168, 2281848, 2698960, 2852310, 2944320, 3042464, 3137541, 3238752, 3803080, 4048440, 4183388, 4318336, 4563696, 5229235, 5397920, 5704620, 5888640, 6084928, 6275082, 6477504, 7606160, 8096880, 8366776, 9127392, 10458470, 10795840, 11409240, 12169856, 12550164, 12955008, 15212320, 15687705, 16193760, 16733552, 18254784, 20916940, 21591680, 22818480, 25100328, 30424640, 31375410, 32387520, 33467104, 36509568, 41833880, 45636960, 50200656, 60849280, 62750820, 64775040, 66934208, 83667760, 91273920, 100401312, 125501640, 133868416, 167335520, 182547840, 200802624, 251003280, 334671040, 401605248, 502006560, 669342080, 1004013120, 2008026240]

約数ペア:

[(1, 2008026240), (2, 1004013120), (3, 669342080), (4, 502006560), (5, 401605248), (6, 334671040), (8, 251003280), (10, 200802624), (11, 182547840), (12, 167335520), (15, 133868416), (16, 125501640), (20, 100401312), (22, 91273920), (24, 83667760), (30, 66934208), (31, 64775040), (32, 62750820), (33, 60849280), (40, 50200656), (44, 45636960), (48, 41833880), (55, 36509568), (60, 33467104), (62, 32387520), (64, 31375410), (66, 30424640), (80, 25100328), (88, 22818480), (93, 21591680), (96, 20916940), (110, 18254784), (120, 16733552), (124, 16193760), (128, 15687705), (132, 15212320), (155, 12955008), (160, 12550164), (165, 12169856), (176, 11409240), (186, 10795840), (192, 10458470), (220, 9127392), (240, 8366776), (248, 8096880), (264, 7606160), (310, 6477504), (320, 6275082), (330, 6084928), (341, 5888640), (352, 5704620), (372, 5397920), (384, 5229235), (440, 4563696), (465, 4318336), (480, 4183388), (496, 4048440), (528, 3803080), (620, 3238752), (640, 3137541), (660, 3042464), (682, 2944320), (704, 2852310), (744, 2698960), (880, 2281848), (930, 2159168), (960, 2091694), (992, 2024220), (1023, 1962880), (1056, 1901540), (1240, 1619376), (1320, 1521232), (1364, 1472160), (1408, 1426155), (1488, 1349480), (1705, 1177728), (1760, 1140924), (1860, 1079584), (1920, 1045847), (1984, 1012110), (2046, 981440), (2112, 950770), (2480, 809688), (2640, 760616), (2728, 736080), (2976, 674740), (3067, 654720), (3410, 588864), (3520, 570462), (3720, 539792), (3968, 506055), (4092, 490720), (4224, 475385), (4960, 404844), (5115, 392576), (5280, 380308), (5456, 368040), (5952, 337370), (6134, 327360), (6820, 294432), (7040, 285231), (7440, 269896), (8184, 245360), (9201, 218240), (9920, 202422), (10230, 196288), (10560, 190154), (10912, 184020), (11904, 168685), (12268, 163680), (13640, 147216), (14880, 134948), (15335, 130944), (16368, 122680), (18402, 109120), (19840, 101211), (20460, 98144), (21120, 95077), (21824, 92010), (24536, 81840), (27280, 73608), (29760, 67474), (30670, 65472), (32736, 61340), (33737, 59520), (36804, 54560), (40920, 49072), (43648, 46005)]