668689560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 768

約数和(自身を含む): 3033676800

約数和(自身を除く): 2364987240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 43, 44, 45, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 86, 88, 90, 99, 102, 105, 108, 110, 119, 120, 121, 126, 129, 132, 135, 136, 140, 153, 154, 165, 168, 170, 172, 180, 187, 189, 198, 204, 210, 215, 216, 220, 231, 238, 242, 252, 255, 258, 264, 270, 280, 297, 301, 306, 308, 315, 330, 340, 344, 357, 360, 363, 374, 378, 385, 387, 396, 408, 420, 430, 440, 459, 462, 473, 476, 484, 495, 504, 510, 516, 540, 561, 594, 595, 602, 605, 612, 616, 630, 645, 660, 680, 693, 714, 726, 731, 748, 756, 765, 770, 774, 792, 840, 847, 860, 903, 918, 924, 935, 945, 946, 952, 968, 990, 1020, 1032, 1071, 1080, 1089, 1122, 1155, 1161, 1188, 1190, 1204, 1210, 1224, 1260, 1290, 1309, 1320, 1386, 1419, 1428, 1452, 1462, 1485, 1496, 1505, 1512, 1530, 1540, 1548, 1683, 1694, 1720, 1785, 1806, 1815, 1836, 1848, 1870, 1890, 1892, 1935, 1980, 2040, 2057, 2079, 2142, 2178, 2193, 2244, 2295, 2310, 2322, 2365, 2376, 2380, 2408, 2420, 2520, 2541, 2580, 2618, 2709, 2772, 2805, 2838, 2856, 2904, 2924, 2970, 3010, 3060, 3080, 3096, 3213, 3267, 3311, 3366, 3388, 3465, 3570, 3612, 3630, 3655, 3672, 3740, 3780, 3784, 3870, 3927, 3960, 4114, 4158, 4235, 4257, 4284, 4356, 4386, 4488, 4515, 4590, 4620, 4644, 4730, 4760, 4840, 5049, 5082, 5117, 5160, 5203, 5236, 5355, 5418, 5445, 5544, 5610, 5676, 5805, 5848, 5940, 6020, 6120, 6171, 6426, 6534, 6545, 6579, 6622, 6732, 6776, 6930, 7095, 7140, 7224, 7260, 7310, 7480, 7560, 7623, 7740, 7854, 8041, 8127, 8228, 8316, 8415, 8470, 8514, 8568, 8712, 8772, 9030, 9180, 9240, 9288, 9460, 9933, 10098, 10164, 10234, 10285, 10395, 10406, 10472, 10710, 10836, 10890, 10965, 11220, 11352, 11610, 11781, 11880, 12040, 12342, 12705, 12771, 12852, 13068, 13090, 13158, 13244, 13464, 13545, 13860, 14190, 14280, 14399, 14520, 14620, 15246, 15351, 15480, 15609, 15708, 16065, 16082, 16254, 16335, 16456, 16555, 16632, 16830, 16940, 17028, 17544, 18060, 18360, 18513, 18920, 19635, 19737, 19866, 20196, 20328, 20468, 20570, 20790, 20812, 21285, 21420, 21672, 21780, 21930, 22440, 22869, 23220, 23562, 24123, 24684, 25245, 25410, 25542, 25585, 25704, 26015, 26136, 26180, 26316, 26488, 27090, 27720, 28380, 28798, 29240, 29799, 30492, 30702, 30855, 31218, 31416, 32130, 32164, 32508, 32670, 32895, 33110, 33660, 33880, 34056, 35343, 36120, 36421, 37026, 38115, 39270, 39474, 39732, 40205, 40392, 40635, 40936, 41140, 41580, 41624, 42570, 42840, 43197, 43560, 43860, 45738, 46053, 46440, 46827, 47124, 48246, 49368, 49665, 50490, 50820, 51084, 51170, 52030, 52360, 52632, 54180, 55539, 56287, 56760, 57596, 58905, 59598, 60984, 61404, 61710, 62436, 63855, 64260, 64328, 65016, 65340, 65790, 66220, 67320, 70686, 71995, 72369, 72842, 74052, 76230, 76755, 78045, 78540, 78948, 79464, 80410, 81270, 82280, 83160, 85140, 86394, 87720, 88451, 89397, 91476, 92106, 92565, 93654, 94248, 96492, 98685, 99330, 100980, 101640, 102168, 102340, 104060, 108360, 109263, 111078, 112574, 114345, 115192, 117810, 119196, 120615, 122808, 123420, 124872, 127710, 128520, 129591, 130680, 131580, 132440, 138159, 140481, 141372, 143990, 144738, 145684, 148104, 148995, 152460, 153510, 156090, 157080, 157896, 160820, 162540, 168861, 170280, 172788, 176715, 176902, 178794, 182105, 182952, 184212, 185130, 187308, 192984, 197370, 198660, 201960, 204680, 208120, 215985, 217107, 218526, 222156, 225148, 228690, 230265, 234135, 235620, 238392, 241230, 246840, 255420, 259182, 263160, 265353, 276318, 277695, 280962, 281435, 282744, 287980, 289476, 291368, 297990, 304920, 307020, 312180, 321640, 325080, 327789, 337722, 345576, 353430, 353804, 357588, 361845, 364210, 368424, 370260, 374616, 388773, 394740, 397320, 431970, 434214, 437052, 442255, 444312, 446985, 450296, 457380, 460530, 468270, 471240, 482460, 506583, 510840, 518364, 530706, 546315, 552636, 555390, 561924, 562870, 575960, 578952, 595980, 614040, 619157, 624360, 647955, 655578, 675444, 690795, 702405, 706860, 707608, 715176, 723690, 728420, 740520, 777546, 789480, 796059, 844305, 863940, 868428, 874104, 884510, 893970, 914760, 921060, 936540, 964920, 983367, 1013166, 1036728, 1061412, 1085535, 1092630, 1105272, 1110780, 1123848, 1125740, 1191960, 1238314, 1295910, 1311156, 1326765, 1350888, 1381590, 1404810, 1413720, 1447380, 1456840, 1519749, 1555092, 1592118, 1638945, 1688610, 1727880, 1736856, 1769020, 1787940, 1842120, 1857471, 1873080, 1943865, 1966734, 2026332, 2122824, 2171070, 2185260, 2221560, 2251480, 2388177, 2476628, 2532915, 2591820, 2622312, 2653530, 2763180, 2809620, 2894760, 3039498, 3095785, 3110184, 3184236, 3277890, 3377220, 3538040, 3575880, 3714942, 3887730, 3933468, 3980295, 4052664, 4342140, 4370520, 4776354, 4916835, 4953256, 5065830, 5183640, 5307060, 5526360, 5572413, 5619240, 6078996, 6191570, 6368472, 6555780, 6754440, 7429884, 7598745, 7775460, 7866936, 7960590, 8684280, 9287355, 9552708, 9833670, 10131660, 10614120, 11144826, 11940885, 12157992, 12383140, 13111560, 14859768, 15197490, 15550920, 15921180, 16717239, 18574710, 19105416, 19667340, 20263320, 22289652, 23881770, 24766280, 27862065, 30394980, 31842360, 33434478, 37149420, 39334680, 44579304, 47763540, 55724130, 60789960, 66868956, 74298840, 83586195, 95527080, 111448260, 133737912, 167172390, 222896520, 334344780, 668689560]

約数ペア:

[(1, 668689560), (2, 334344780), (3, 222896520), (4, 167172390), (5, 133737912), (6, 111448260), (7, 95527080), (8, 83586195), (9, 74298840), (10, 66868956), (11, 60789960), (12, 55724130), (14, 47763540), (15, 44579304), (17, 39334680), (18, 37149420), (20, 33434478), (21, 31842360), (22, 30394980), (24, 27862065), (27, 24766280), (28, 23881770), (30, 22289652), (33, 20263320), (34, 19667340), (35, 19105416), (36, 18574710), (40, 16717239), (42, 15921180), (43, 15550920), (44, 15197490), (45, 14859768), (51, 13111560), (54, 12383140), (55, 12157992), (56, 11940885), (60, 11144826), (63, 10614120), (66, 10131660), (68, 9833670), (70, 9552708), (72, 9287355), (77, 8684280), (84, 7960590), (85, 7866936), (86, 7775460), (88, 7598745), (90, 7429884), (99, 6754440), (102, 6555780), (105, 6368472), (108, 6191570), (110, 6078996), (119, 5619240), (120, 5572413), (121, 5526360), (126, 5307060), (129, 5183640), (132, 5065830), (135, 4953256), (136, 4916835), (140, 4776354), (153, 4370520), (154, 4342140), (165, 4052664), (168, 3980295), (170, 3933468), (172, 3887730), (180, 3714942), (187, 3575880), (189, 3538040), (198, 3377220), (204, 3277890), (210, 3184236), (215, 3110184), (216, 3095785), (220, 3039498), (231, 2894760), (238, 2809620), (242, 2763180), (252, 2653530), (255, 2622312), (258, 2591820), (264, 2532915), (270, 2476628), (280, 2388177), (297, 2251480), (301, 2221560), (306, 2185260), (308, 2171070), (315, 2122824), (330, 2026332), (340, 1966734), (344, 1943865), (357, 1873080), (360, 1857471), (363, 1842120), (374, 1787940), (378, 1769020), (385, 1736856), (387, 1727880), (396, 1688610), (408, 1638945), (420, 1592118), (430, 1555092), (440, 1519749), (459, 1456840), (462, 1447380), (473, 1413720), (476, 1404810), (484, 1381590), (495, 1350888), (504, 1326765), (510, 1311156), (516, 1295910), (540, 1238314), (561, 1191960), (594, 1125740), (595, 1123848), (602, 1110780), (605, 1105272), (612, 1092630), (616, 1085535), (630, 1061412), (645, 1036728), (660, 1013166), (680, 983367), (693, 964920), (714, 936540), (726, 921060), (731, 914760), (748, 893970), (756, 884510), (765, 874104), (770, 868428), (774, 863940), (792, 844305), (840, 796059), (847, 789480), (860, 777546), (903, 740520), (918, 728420), (924, 723690), (935, 715176), (945, 707608), (946, 706860), (952, 702405), (968, 690795), (990, 675444), (1020, 655578), (1032, 647955), (1071, 624360), (1080, 619157), (1089, 614040), (1122, 595980), (1155, 578952), (1161, 575960), (1188, 562870), (1190, 561924), (1204, 555390), (1210, 552636), (1224, 546315), (1260, 530706), (1290, 518364), (1309, 510840), (1320, 506583), (1386, 482460), (1419, 471240), (1428, 468270), (1452, 460530), (1462, 457380), (1485, 450296), (1496, 446985), (1505, 444312), (1512, 442255), (1530, 437052), (1540, 434214), (1548, 431970), (1683, 397320), (1694, 394740), (1720, 388773), (1785, 374616), (1806, 370260), (1815, 368424), (1836, 364210), (1848, 361845), (1870, 357588), (1890, 353804), (1892, 353430), (1935, 345576), (1980, 337722), (2040, 327789), (2057, 325080), (2079, 321640), (2142, 312180), (2178, 307020), (2193, 304920), (2244, 297990), (2295, 291368), (2310, 289476), (2322, 287980), (2365, 282744), (2376, 281435), (2380, 280962), (2408, 277695), (2420, 276318), (2520, 265353), (2541, 263160), (2580, 259182), (2618, 255420), (2709, 246840), (2772, 241230), (2805, 238392), (2838, 235620), (2856, 234135), (2904, 230265), (2924, 228690), (2970, 225148), (3010, 222156), (3060, 218526), (3080, 217107), (3096, 215985), (3213, 208120), (3267, 204680), (3311, 201960), (3366, 198660), (3388, 197370), (3465, 192984), (3570, 187308), (3612, 185130), (3630, 184212), (3655, 182952), (3672, 182105), (3740, 178794), (3780, 176902), (3784, 176715), (3870, 172788), (3927, 170280), (3960, 168861), (4114, 162540), (4158, 160820), (4235, 157896), (4257, 157080), (4284, 156090), (4356, 153510), (4386, 152460), (4488, 148995), (4515, 148104), (4590, 145684), (4620, 144738), (4644, 143990), (4730, 141372), (4760, 140481), (4840, 138159), (5049, 132440), (5082, 131580), (5117, 130680), (5160, 129591), (5203, 128520), (5236, 127710), (5355, 124872), (5418, 123420), (5445, 122808), (5544, 120615), (5610, 119196), (5676, 117810), (5805, 115192), (5848, 114345), (5940, 112574), (6020, 111078), (6120, 109263), (6171, 108360), (6426, 104060), (6534, 102340), (6545, 102168), (6579, 101640), (6622, 100980), (6732, 99330), (6776, 98685), (6930, 96492), (7095, 94248), (7140, 93654), (7224, 92565), (7260, 92106), (7310, 91476), (7480, 89397), (7560, 88451), (7623, 87720), (7740, 86394), (7854, 85140), (8041, 83160), (8127, 82280), (8228, 81270), (8316, 80410), (8415, 79464), (8470, 78948), (8514, 78540), (8568, 78045), (8712, 76755), (8772, 76230), (9030, 74052), (9180, 72842), (9240, 72369), (9288, 71995), (9460, 70686), (9933, 67320), (10098, 66220), (10164, 65790), (10234, 65340), (10285, 65016), (10395, 64328), (10406, 64260), (10472, 63855), (10710, 62436), (10836, 61710), (10890, 61404), (10965, 60984), (11220, 59598), (11352, 58905), (11610, 57596), (11781, 56760), (11880, 56287), (12040, 55539), (12342, 54180), (12705, 52632), (12771, 52360), (12852, 52030), (13068, 51170), (13090, 51084), (13158, 50820), (13244, 50490), (13464, 49665), (13545, 49368), (13860, 48246), (14190, 47124), (14280, 46827), (14399, 46440), (14520, 46053), (14620, 45738), (15246, 43860), (15351, 43560), (15480, 43197), (15609, 42840), (15708, 42570), (16065, 41624), (16082, 41580), (16254, 41140), (16335, 40936), (16456, 40635), (16555, 40392), (16632, 40205), (16830, 39732), (16940, 39474), (17028, 39270), (17544, 38115), (18060, 37026), (18360, 36421), (18513, 36120), (18920, 35343), (19635, 34056), (19737, 33880), (19866, 33660), (20196, 33110), (20328, 32895), (20468, 32670), (20570, 32508), (20790, 32164), (20812, 32130), (21285, 31416), (21420, 31218), (21672, 30855), (21780, 30702), (21930, 30492), (22440, 29799), (22869, 29240), (23220, 28798), (23562, 28380), (24123, 27720), (24684, 27090), (25245, 26488), (25410, 26316), (25542, 26180), (25585, 26136), (25704, 26015)]