1320357360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 320

約数和(自身を含む): 5021678592

約数和(自身を除く): 3701321232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 83, 84, 85, 102, 105, 112, 119, 120, 136, 140, 166, 168, 170, 204, 210, 238, 240, 249, 255, 272, 280, 332, 336, 340, 357, 408, 415, 420, 476, 498, 510, 557, 560, 581, 595, 664, 680, 714, 816, 830, 840, 952, 996, 1020, 1114, 1162, 1190, 1245, 1328, 1360, 1411, 1428, 1660, 1671, 1680, 1743, 1785, 1904, 1992, 2040, 2228, 2324, 2380, 2490, 2785, 2822, 2856, 2905, 3320, 3342, 3486, 3570, 3899, 3984, 4080, 4233, 4456, 4648, 4760, 4980, 5570, 5644, 5712, 5810, 6640, 6684, 6972, 7055, 7140, 7798, 8355, 8466, 8715, 8912, 9296, 9469, 9520, 9877, 9960, 11140, 11288, 11620, 11697, 13368, 13944, 14110, 14280, 15596, 16710, 16932, 17430, 18938, 19495, 19754, 19920, 21165, 22280, 22576, 23240, 23394, 26736, 27888, 28220, 28407, 28560, 29631, 31192, 33420, 33864, 34860, 37876, 38990, 39508, 42330, 44560, 46231, 46480, 46788, 47345, 49385, 56440, 56814, 58485, 59262, 62384, 66283, 66840, 67728, 69720, 75752, 77980, 79016, 84660, 92462, 93576, 94690, 98770, 112880, 113628, 116970, 118524, 132566, 133680, 138693, 139440, 142035, 148155, 151504, 155960, 158032, 169320, 184924, 187152, 189380, 197540, 198849, 227256, 231155, 233940, 237048, 265132, 277386, 284070, 296310, 311920, 323617, 331415, 338640, 369848, 378760, 395080, 397698, 454512, 462310, 467880, 474096, 530264, 554772, 568140, 592620, 647234, 662830, 693465, 739696, 757520, 785927, 790160, 795396, 924620, 935760, 970851, 994245, 1060528, 1109544, 1136280, 1185240, 1294468, 1325660, 1386930, 1571854, 1590792, 1618085, 1849240, 1941702, 1988490, 2219088, 2272560, 2357781, 2370480, 2588936, 2651320, 2773860, 3143708, 3181584, 3236170, 3698480, 3883404, 3929635, 3976980, 4715562, 4854255, 5177872, 5302640, 5501489, 5547720, 6287416, 6472340, 7766808, 7859270, 7953960, 9431124, 9708510, 11002978, 11095440, 11788905, 12574832, 12944680, 15533616, 15718540, 15907920, 16504467, 18862248, 19417020, 22005956, 23577810, 25889360, 27507445, 31437080, 33008934, 37724496, 38834040, 44011912, 47155620, 55014890, 62874160, 66017868, 77668080, 82522335, 88023824, 94311240, 110029780, 132035736, 165044670, 188622480, 220059560, 264071472, 330089340, 440119120, 660178680, 1320357360]

約数ペア:

[(1, 1320357360), (2, 660178680), (3, 440119120), (4, 330089340), (5, 264071472), (6, 220059560), (7, 188622480), (8, 165044670), (10, 132035736), (12, 110029780), (14, 94311240), (15, 88023824), (16, 82522335), (17, 77668080), (20, 66017868), (21, 62874160), (24, 55014890), (28, 47155620), (30, 44011912), (34, 38834040), (35, 37724496), (40, 33008934), (42, 31437080), (48, 27507445), (51, 25889360), (56, 23577810), (60, 22005956), (68, 19417020), (70, 18862248), (80, 16504467), (83, 15907920), (84, 15718540), (85, 15533616), (102, 12944680), (105, 12574832), (112, 11788905), (119, 11095440), (120, 11002978), (136, 9708510), (140, 9431124), (166, 7953960), (168, 7859270), (170, 7766808), (204, 6472340), (210, 6287416), (238, 5547720), (240, 5501489), (249, 5302640), (255, 5177872), (272, 4854255), (280, 4715562), (332, 3976980), (336, 3929635), (340, 3883404), (357, 3698480), (408, 3236170), (415, 3181584), (420, 3143708), (476, 2773860), (498, 2651320), (510, 2588936), (557, 2370480), (560, 2357781), (581, 2272560), (595, 2219088), (664, 1988490), (680, 1941702), (714, 1849240), (816, 1618085), (830, 1590792), (840, 1571854), (952, 1386930), (996, 1325660), (1020, 1294468), (1114, 1185240), (1162, 1136280), (1190, 1109544), (1245, 1060528), (1328, 994245), (1360, 970851), (1411, 935760), (1428, 924620), (1660, 795396), (1671, 790160), (1680, 785927), (1743, 757520), (1785, 739696), (1904, 693465), (1992, 662830), (2040, 647234), (2228, 592620), (2324, 568140), (2380, 554772), (2490, 530264), (2785, 474096), (2822, 467880), (2856, 462310), (2905, 454512), (3320, 397698), (3342, 395080), (3486, 378760), (3570, 369848), (3899, 338640), (3984, 331415), (4080, 323617), (4233, 311920), (4456, 296310), (4648, 284070), (4760, 277386), (4980, 265132), (5570, 237048), (5644, 233940), (5712, 231155), (5810, 227256), (6640, 198849), (6684, 197540), (6972, 189380), (7055, 187152), (7140, 184924), (7798, 169320), (8355, 158032), (8466, 155960), (8715, 151504), (8912, 148155), (9296, 142035), (9469, 139440), (9520, 138693), (9877, 133680), (9960, 132566), (11140, 118524), (11288, 116970), (11620, 113628), (11697, 112880), (13368, 98770), (13944, 94690), (14110, 93576), (14280, 92462), (15596, 84660), (16710, 79016), (16932, 77980), (17430, 75752), (18938, 69720), (19495, 67728), (19754, 66840), (19920, 66283), (21165, 62384), (22280, 59262), (22576, 58485), (23240, 56814), (23394, 56440), (26736, 49385), (27888, 47345), (28220, 46788), (28407, 46480), (28560, 46231), (29631, 44560), (31192, 42330), (33420, 39508), (33864, 38990), (34860, 37876)]