670348980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4855

約数の個数: 192

約数和(自身を含む): 2448391680

約数和(自身を除く): 1778042700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 3108, 3330, 3780, 3885, 3996, 4662, 4793, 4995, 5180, 6660, 6993, 7770, 9324, 9586, 9990, 11655, 13986, 14379, 15540, 19172, 19980, 23310, 23965, 27972, 28758, 33551, 34965, 43137, 46620, 47930, 57516, 67102, 69930, 71895, 86274, 95860, 100653, 129411, 134204, 139860, 143790, 167755, 172548, 177341, 201306, 215685, 258822, 287580, 301959, 335510, 354682, 402612, 431370, 503265, 517644, 532023, 603918, 647055, 671020, 709364, 862740, 886705, 905877, 1006530, 1064046, 1207836, 1241387, 1294110, 1509795, 1596069, 1773410, 1811754, 2013060, 2128092, 2482774, 2588220, 2660115, 3019590, 3192138, 3546820, 3623508, 3724161, 4529385, 4788207, 4965548, 5320230, 6039180, 6206935, 6384276, 7448322, 7980345, 9058770, 9576414, 10640460, 11172483, 12413870, 14896644, 15960690, 18117540, 18620805, 19152828, 22344966, 23941035, 24827740, 31921380, 33517449, 37241610, 44689932, 47882070, 55862415, 67034898, 74483220, 95764140, 111724830, 134069796, 167587245, 223449660, 335174490, 670348980]

約数ペア:

[(1, 670348980), (2, 335174490), (3, 223449660), (4, 167587245), (5, 134069796), (6, 111724830), (7, 95764140), (9, 74483220), (10, 67034898), (12, 55862415), (14, 47882070), (15, 44689932), (18, 37241610), (20, 33517449), (21, 31921380), (27, 24827740), (28, 23941035), (30, 22344966), (35, 19152828), (36, 18620805), (37, 18117540), (42, 15960690), (45, 14896644), (54, 12413870), (60, 11172483), (63, 10640460), (70, 9576414), (74, 9058770), (84, 7980345), (90, 7448322), (105, 6384276), (108, 6206935), (111, 6039180), (126, 5320230), (135, 4965548), (140, 4788207), (148, 4529385), (180, 3724161), (185, 3623508), (189, 3546820), (210, 3192138), (222, 3019590), (252, 2660115), (259, 2588220), (270, 2482774), (315, 2128092), (333, 2013060), (370, 1811754), (378, 1773410), (420, 1596069), (444, 1509795), (518, 1294110), (540, 1241387), (555, 1207836), (630, 1064046), (666, 1006530), (740, 905877), (756, 886705), (777, 862740), (945, 709364), (999, 671020), (1036, 647055), (1110, 603918), (1260, 532023), (1295, 517644), (1332, 503265), (1554, 431370), (1665, 402612), (1890, 354682), (1998, 335510), (2220, 301959), (2331, 287580), (2590, 258822), (3108, 215685), (3330, 201306), (3780, 177341), (3885, 172548), (3996, 167755), (4662, 143790), (4793, 139860), (4995, 134204), (5180, 129411), (6660, 100653), (6993, 95860), (7770, 86274), (9324, 71895), (9586, 69930), (9990, 67102), (11655, 57516), (13986, 47930), (14379, 46620), (15540, 43137), (19172, 34965), (19980, 33551), (23310, 28758), (23965, 27972)]