630349020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 192

約数和(自身を含む): 2302325760

約数和(自身を除く): 1671976740

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, 4507, 4662, 4995, 5180, 6660, 6993, 7770, 9014, 9324, 9990, 11655, 13521, 13986, 15540, 18028, 19980, 22535, 23310, 27042, 27972, 31549, 34965, 40563, 45070, 46620, 54084, 63098, 67605, 69930, 81126, 90140, 94647, 121689, 126196, 135210, 139860, 157745, 162252, 166759, 189294, 202815, 243378, 270420, 283941, 315490, 333518, 378588, 405630, 473235, 486756, 500277, 567882, 608445, 630980, 667036, 811260, 833795, 851823, 946470, 1000554, 1135764, 1167313, 1216890, 1419705, 1500831, 1667590, 1703646, 1892940, 2001108, 2334626, 2433780, 2501385, 2839410, 3001662, 3335180, 3407292, 3501939, 4259115, 4502493, 4669252, 5002770, 5678820, 5836565, 6003324, 7003878, 7504155, 8518230, 9004986, 10005540, 10505817, 11673130, 14007756, 15008310, 17036460, 17509695, 18009972, 21011634, 22512465, 23346260, 30016620, 31517451, 35019390, 42023268, 45024930, 52529085, 63034902, 70038780, 90049860, 105058170, 126069804, 157587255, 210116340, 315174510, 630349020]

約数ペア:

[(1, 630349020), (2, 315174510), (3, 210116340), (4, 157587255), (5, 126069804), (6, 105058170), (7, 90049860), (9, 70038780), (10, 63034902), (12, 52529085), (14, 45024930), (15, 42023268), (18, 35019390), (20, 31517451), (21, 30016620), (27, 23346260), (28, 22512465), (30, 21011634), (35, 18009972), (36, 17509695), (37, 17036460), (42, 15008310), (45, 14007756), (54, 11673130), (60, 10505817), (63, 10005540), (70, 9004986), (74, 8518230), (84, 7504155), (90, 7003878), (105, 6003324), (108, 5836565), (111, 5678820), (126, 5002770), (135, 4669252), (140, 4502493), (148, 4259115), (180, 3501939), (185, 3407292), (189, 3335180), (210, 3001662), (222, 2839410), (252, 2501385), (259, 2433780), (270, 2334626), (315, 2001108), (333, 1892940), (370, 1703646), (378, 1667590), (420, 1500831), (444, 1419705), (518, 1216890), (540, 1167313), (555, 1135764), (630, 1000554), (666, 946470), (740, 851823), (756, 833795), (777, 811260), (945, 667036), (999, 630980), (1036, 608445), (1110, 567882), (1260, 500277), (1295, 486756), (1332, 473235), (1554, 405630), (1665, 378588), (1890, 333518), (1998, 315490), (2220, 283941), (2331, 270420), (2590, 243378), (3108, 202815), (3330, 189294), (3780, 166759), (3885, 162252), (3996, 157745), (4507, 139860), (4662, 135210), (4995, 126196), (5180, 121689), (6660, 94647), (6993, 90140), (7770, 81126), (9014, 69930), (9324, 67605), (9990, 63098), (11655, 54084), (13521, 46620), (13986, 45070), (15540, 40563), (18028, 34965), (19980, 31549), (22535, 27972), (23310, 27042)]