8679959280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1823}}^1$

素因数の和:2248

約数の個数: 240

約数和(自身を含む): 30961232640

約数和(自身を除く): 22281273360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 389, 408, 510, 612, 680, 720, 765, 778, 816, 1020, 1167, 1224, 1360, 1530, 1556, 1823, 1945, 2040, 2334, 2448, 3060, 3112, 3501, 3646, 3890, 4080, 4668, 5469, 5835, 6120, 6224, 6613, 7002, 7292, 7780, 9115, 9336, 10938, 11670, 12240, 13226, 14004, 14584, 15560, 16407, 17505, 18230, 18672, 19839, 21876, 23340, 26452, 27345, 28008, 29168, 30991, 31120, 32814, 33065, 35010, 36460, 39678, 43752, 46680, 52904, 54690, 56016, 59517, 61982, 65628, 66130, 70020, 72920, 79356, 82035, 87504, 92973, 93360, 99195, 105808, 109380, 119034, 123964, 131256, 132260, 140040, 145840, 154955, 158712, 164070, 185946, 198390, 218760, 238068, 247928, 262512, 264520, 278919, 280080, 297585, 309910, 317424, 328140, 371892, 396780, 437520, 464865, 476136, 495856, 529040, 557838, 595170, 619820, 656280, 709147, 743784, 793560, 929730, 952272, 1115676, 1190340, 1239640, 1312560, 1394595, 1418294, 1487568, 1587120, 1859460, 2127441, 2231352, 2380680, 2479280, 2789190, 2836588, 3545735, 3718920, 4254882, 4462704, 4761360, 5578380, 5673176, 6382323, 7091470, 7437840, 8509764, 10637205, 11156760, 11346352, 12055499, 12764646, 14182940, 17019528, 21274410, 22313520, 24110998, 25529292, 28365880, 31911615, 34039056, 36166497, 42548820, 48221996, 51058584, 56731760, 60277495, 63823230, 72332994, 85097640, 96443992, 102117168, 108499491, 120554990, 127646460, 144665988, 170195280, 180832485, 192887984, 216998982, 241109980, 255292920, 289331976, 361664970, 433997964, 482219960, 510585840, 542497455, 578663952, 723329940, 867995928, 964439920, 1084994910, 1446659880, 1735991856, 2169989820, 2893319760, 4339979640, 8679959280]

約数ペア:

[(1, 8679959280), (2, 4339979640), (3, 2893319760), (4, 2169989820), (5, 1735991856), (6, 1446659880), (8, 1084994910), (9, 964439920), (10, 867995928), (12, 723329940), (15, 578663952), (16, 542497455), (17, 510585840), (18, 482219960), (20, 433997964), (24, 361664970), (30, 289331976), (34, 255292920), (36, 241109980), (40, 216998982), (45, 192887984), (48, 180832485), (51, 170195280), (60, 144665988), (68, 127646460), (72, 120554990), (80, 108499491), (85, 102117168), (90, 96443992), (102, 85097640), (120, 72332994), (136, 63823230), (144, 60277495), (153, 56731760), (170, 51058584), (180, 48221996), (204, 42548820), (240, 36166497), (255, 34039056), (272, 31911615), (306, 28365880), (340, 25529292), (360, 24110998), (389, 22313520), (408, 21274410), (510, 17019528), (612, 14182940), (680, 12764646), (720, 12055499), (765, 11346352), (778, 11156760), (816, 10637205), (1020, 8509764), (1167, 7437840), (1224, 7091470), (1360, 6382323), (1530, 5673176), (1556, 5578380), (1823, 4761360), (1945, 4462704), (2040, 4254882), (2334, 3718920), (2448, 3545735), (3060, 2836588), (3112, 2789190), (3501, 2479280), (3646, 2380680), (3890, 2231352), (4080, 2127441), (4668, 1859460), (5469, 1587120), (5835, 1487568), (6120, 1418294), (6224, 1394595), (6613, 1312560), (7002, 1239640), (7292, 1190340), (7780, 1115676), (9115, 952272), (9336, 929730), (10938, 793560), (11670, 743784), (12240, 709147), (13226, 656280), (14004, 619820), (14584, 595170), (15560, 557838), (16407, 529040), (17505, 495856), (18230, 476136), (18672, 464865), (19839, 437520), (21876, 396780), (23340, 371892), (26452, 328140), (27345, 317424), (28008, 309910), (29168, 297585), (30991, 280080), (31120, 278919), (32814, 264520), (33065, 262512), (35010, 247928), (36460, 238068), (39678, 218760), (43752, 198390), (46680, 185946), (52904, 164070), (54690, 158712), (56016, 154955), (59517, 145840), (61982, 140040), (65628, 132260), (66130, 131256), (70020, 123964), (72920, 119034), (79356, 109380), (82035, 105808), (87504, 99195), (92973, 93360)]