670756680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 256

約数和(自身を含む): 2463436800

約数和(自身を除く): 1792680120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 131, 132, 135, 165, 180, 198, 216, 220, 262, 264, 270, 297, 330, 360, 393, 396, 431, 440, 495, 524, 540, 594, 655, 660, 786, 792, 862, 990, 1048, 1080, 1179, 1188, 1293, 1310, 1320, 1441, 1485, 1572, 1724, 1965, 1980, 2155, 2358, 2376, 2586, 2620, 2882, 2970, 3144, 3448, 3537, 3879, 3930, 3960, 4310, 4323, 4716, 4741, 5172, 5240, 5764, 5895, 5940, 6465, 7074, 7205, 7758, 7860, 8620, 8646, 9432, 9482, 10344, 11528, 11637, 11790, 11880, 12930, 12969, 14148, 14223, 14410, 15516, 15720, 17240, 17292, 17685, 18964, 19395, 21615, 23274, 23580, 23705, 25860, 25938, 28296, 28446, 28820, 31032, 34584, 35370, 37928, 38790, 38907, 42669, 43230, 46548, 47160, 47410, 51720, 51876, 56461, 56892, 57640, 58185, 64845, 70740, 71115, 77580, 77814, 85338, 86460, 93096, 94820, 103752, 112922, 113784, 116370, 128007, 129690, 141480, 142230, 155160, 155628, 169383, 170676, 172920, 189640, 194535, 213345, 225844, 232740, 256014, 259380, 282305, 284460, 311256, 338766, 341352, 389070, 426690, 451688, 465480, 508149, 512028, 518760, 564610, 568920, 621071, 640035, 677532, 778140, 846915, 853380, 1016298, 1024056, 1129220, 1242142, 1280070, 1355064, 1524447, 1556280, 1693830, 1706760, 1863213, 2032596, 2258440, 2484284, 2540745, 2560140, 3048894, 3105355, 3387660, 3726426, 4065192, 4968568, 5081490, 5120280, 5589639, 6097788, 6210710, 6775320, 7452852, 7622235, 9316065, 10162980, 11179278, 12195576, 12421420, 14905704, 15244470, 16768917, 18632130, 20325960, 22358556, 24842840, 27948195, 30488940, 33537834, 37264260, 44717112, 55896390, 60977880, 67075668, 74528520, 83844585, 111792780, 134151336, 167689170, 223585560, 335378340, 670756680]

約数ペア:

[(1, 670756680), (2, 335378340), (3, 223585560), (4, 167689170), (5, 134151336), (6, 111792780), (8, 83844585), (9, 74528520), (10, 67075668), (11, 60977880), (12, 55896390), (15, 44717112), (18, 37264260), (20, 33537834), (22, 30488940), (24, 27948195), (27, 24842840), (30, 22358556), (33, 20325960), (36, 18632130), (40, 16768917), (44, 15244470), (45, 14905704), (54, 12421420), (55, 12195576), (60, 11179278), (66, 10162980), (72, 9316065), (88, 7622235), (90, 7452852), (99, 6775320), (108, 6210710), (110, 6097788), (120, 5589639), (131, 5120280), (132, 5081490), (135, 4968568), (165, 4065192), (180, 3726426), (198, 3387660), (216, 3105355), (220, 3048894), (262, 2560140), (264, 2540745), (270, 2484284), (297, 2258440), (330, 2032596), (360, 1863213), (393, 1706760), (396, 1693830), (431, 1556280), (440, 1524447), (495, 1355064), (524, 1280070), (540, 1242142), (594, 1129220), (655, 1024056), (660, 1016298), (786, 853380), (792, 846915), (862, 778140), (990, 677532), (1048, 640035), (1080, 621071), (1179, 568920), (1188, 564610), (1293, 518760), (1310, 512028), (1320, 508149), (1441, 465480), (1485, 451688), (1572, 426690), (1724, 389070), (1965, 341352), (1980, 338766), (2155, 311256), (2358, 284460), (2376, 282305), (2586, 259380), (2620, 256014), (2882, 232740), (2970, 225844), (3144, 213345), (3448, 194535), (3537, 189640), (3879, 172920), (3930, 170676), (3960, 169383), (4310, 155628), (4323, 155160), (4716, 142230), (4741, 141480), (5172, 129690), (5240, 128007), (5764, 116370), (5895, 113784), (5940, 112922), (6465, 103752), (7074, 94820), (7205, 93096), (7758, 86460), (7860, 85338), (8620, 77814), (8646, 77580), (9432, 71115), (9482, 70740), (10344, 64845), (11528, 58185), (11637, 57640), (11790, 56892), (11880, 56461), (12930, 51876), (12969, 51720), (14148, 47410), (14223, 47160), (14410, 46548), (15516, 43230), (15720, 42669), (17240, 38907), (17292, 38790), (17685, 37928), (18964, 35370), (19395, 34584), (21615, 31032), (23274, 28820), (23580, 28446), (23705, 28296), (25860, 25938)]