518269080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 192

約数和(自身を含む): 1904256000

約数和(自身を除く): 1385986920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4639, 4655, 5320, 5586, 5880, 7448, 7980, 9278, 9310, 11172, 13917, 13965, 15960, 18556, 18620, 22344, 23195, 27834, 27930, 32473, 37112, 37240, 46390, 55668, 55860, 64946, 69585, 88141, 92780, 97419, 111336, 111720, 129892, 139170, 162365, 176282, 185560, 194838, 227311, 259784, 264423, 278340, 324730, 352564, 389676, 440705, 454622, 487095, 528846, 556680, 616987, 649460, 681933, 705128, 779352, 881410, 909244, 974190, 1057692, 1136555, 1233974, 1298920, 1322115, 1363866, 1762820, 1818488, 1850961, 1948380, 2115384, 2273110, 2467948, 2644230, 2727732, 3084935, 3409665, 3525640, 3701922, 3896760, 4318909, 4546220, 4935896, 5288460, 5455464, 6169870, 6819330, 7403844, 8637818, 9092440, 9254805, 10576920, 12339740, 12956727, 13638660, 14807688, 17275636, 18509610, 21594545, 24679480, 25913454, 27277320, 34551272, 37019220, 43189090, 51826908, 64783635, 74038440, 86378180, 103653816, 129567270, 172756360, 259134540, 518269080]

約数ペア:

[(1, 518269080), (2, 259134540), (3, 172756360), (4, 129567270), (5, 103653816), (6, 86378180), (7, 74038440), (8, 64783635), (10, 51826908), (12, 43189090), (14, 37019220), (15, 34551272), (19, 27277320), (20, 25913454), (21, 24679480), (24, 21594545), (28, 18509610), (30, 17275636), (35, 14807688), (38, 13638660), (40, 12956727), (42, 12339740), (49, 10576920), (56, 9254805), (57, 9092440), (60, 8637818), (70, 7403844), (76, 6819330), (84, 6169870), (95, 5455464), (98, 5288460), (105, 4935896), (114, 4546220), (120, 4318909), (133, 3896760), (140, 3701922), (147, 3525640), (152, 3409665), (168, 3084935), (190, 2727732), (196, 2644230), (210, 2467948), (228, 2273110), (245, 2115384), (266, 1948380), (280, 1850961), (285, 1818488), (294, 1762820), (380, 1363866), (392, 1322115), (399, 1298920), (420, 1233974), (456, 1136555), (490, 1057692), (532, 974190), (570, 909244), (588, 881410), (665, 779352), (735, 705128), (760, 681933), (798, 649460), (840, 616987), (931, 556680), (980, 528846), (1064, 487095), (1140, 454622), (1176, 440705), (1330, 389676), (1470, 352564), (1596, 324730), (1862, 278340), (1960, 264423), (1995, 259784), (2280, 227311), (2660, 194838), (2793, 185560), (2940, 176282), (3192, 162365), (3724, 139170), (3990, 129892), (4639, 111720), (4655, 111336), (5320, 97419), (5586, 92780), (5880, 88141), (7448, 69585), (7980, 64946), (9278, 55860), (9310, 55668), (11172, 46390), (13917, 37240), (13965, 37112), (15960, 32473), (18556, 27930), (18620, 27834), (22344, 23195)]