2903428380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2924

約数の個数: 192

約数和(自身を含む): 9141350400

約数和(自身を除く): 6237922020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 31, 38, 57, 58, 60, 62, 76, 87, 93, 95, 114, 116, 124, 145, 155, 174, 186, 190, 228, 285, 290, 310, 348, 372, 380, 435, 465, 551, 570, 580, 589, 620, 870, 899, 930, 1102, 1140, 1178, 1653, 1740, 1767, 1798, 1860, 2204, 2356, 2697, 2755, 2833, 2945, 3306, 3534, 3596, 4495, 5394, 5510, 5666, 5890, 6612, 7068, 8265, 8499, 8835, 8990, 10788, 11020, 11332, 11780, 13485, 14165, 16530, 16998, 17081, 17670, 17980, 26970, 28330, 33060, 33996, 34162, 35340, 42495, 51243, 53827, 53940, 56660, 68324, 82157, 84990, 85405, 87823, 102486, 107654, 161481, 164314, 169980, 170810, 175646, 204972, 215308, 246471, 256215, 263469, 269135, 322962, 328628, 341620, 351292, 410785, 439115, 492942, 512430, 526938, 538270, 645924, 807405, 821570, 878230, 985884, 1024860, 1053876, 1076540, 1232355, 1317345, 1560983, 1614810, 1643140, 1668637, 1756460, 2464710, 2546867, 2634690, 3121966, 3229620, 3337274, 4682949, 4929420, 5005911, 5093734, 5269380, 6243932, 6674548, 7640601, 7804915, 8343185, 9365898, 10011822, 10187468, 12734335, 15281202, 15609830, 16686370, 18731796, 20023644, 23414745, 25029555, 25468670, 30562404, 31219660, 33372740, 38203005, 46829490, 48390473, 50059110, 50937340, 76406010, 93658980, 96780946, 100118220, 145171419, 152812020, 193561892, 241952365, 290342838, 483904730, 580685676, 725857095, 967809460, 1451714190, 2903428380]

約数ペア:

[(1, 2903428380), (2, 1451714190), (3, 967809460), (4, 725857095), (5, 580685676), (6, 483904730), (10, 290342838), (12, 241952365), (15, 193561892), (19, 152812020), (20, 145171419), (29, 100118220), (30, 96780946), (31, 93658980), (38, 76406010), (57, 50937340), (58, 50059110), (60, 48390473), (62, 46829490), (76, 38203005), (87, 33372740), (93, 31219660), (95, 30562404), (114, 25468670), (116, 25029555), (124, 23414745), (145, 20023644), (155, 18731796), (174, 16686370), (186, 15609830), (190, 15281202), (228, 12734335), (285, 10187468), (290, 10011822), (310, 9365898), (348, 8343185), (372, 7804915), (380, 7640601), (435, 6674548), (465, 6243932), (551, 5269380), (570, 5093734), (580, 5005911), (589, 4929420), (620, 4682949), (870, 3337274), (899, 3229620), (930, 3121966), (1102, 2634690), (1140, 2546867), (1178, 2464710), (1653, 1756460), (1740, 1668637), (1767, 1643140), (1798, 1614810), (1860, 1560983), (2204, 1317345), (2356, 1232355), (2697, 1076540), (2755, 1053876), (2833, 1024860), (2945, 985884), (3306, 878230), (3534, 821570), (3596, 807405), (4495, 645924), (5394, 538270), (5510, 526938), (5666, 512430), (5890, 492942), (6612, 439115), (7068, 410785), (8265, 351292), (8499, 341620), (8835, 328628), (8990, 322962), (10788, 269135), (11020, 263469), (11332, 256215), (11780, 246471), (13485, 215308), (14165, 204972), (16530, 175646), (16998, 170810), (17081, 169980), (17670, 164314), (17980, 161481), (26970, 107654), (28330, 102486), (33060, 87823), (33996, 85405), (34162, 84990), (35340, 82157), (42495, 68324), (51243, 56660), (53827, 53940)]