514945980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 216

約数和(自身を含む): 1749973680

約数和(自身を除く): 1235027700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 289, 306, 323, 340, 342, 380, 510, 521, 570, 578, 612, 646, 684, 765, 855, 867, 969, 1020, 1042, 1140, 1156, 1292, 1445, 1530, 1563, 1615, 1710, 1734, 1938, 2084, 2601, 2605, 2890, 2907, 3060, 3126, 3230, 3420, 3468, 3876, 4335, 4689, 4845, 5202, 5210, 5491, 5780, 5814, 6252, 6460, 7815, 8670, 8857, 9378, 9690, 9899, 10404, 10420, 10982, 11628, 13005, 14535, 15630, 16473, 17340, 17714, 18756, 19380, 19798, 21964, 23445, 26010, 26571, 27455, 29070, 29697, 31260, 32946, 35428, 39596, 44285, 46890, 49419, 49495, 52020, 53142, 54910, 58140, 59394, 65892, 79713, 82365, 88570, 89091, 93780, 98838, 98990, 106284, 109820, 118788, 132855, 148485, 150569, 159426, 164730, 168283, 177140, 178182, 197676, 197980, 247095, 265710, 296970, 301138, 318852, 329460, 336566, 356364, 398565, 445455, 451707, 494190, 504849, 531420, 593940, 602276, 673132, 752845, 797130, 841415, 890910, 903414, 988380, 1009698, 1355121, 1505690, 1514547, 1594260, 1682830, 1781820, 1806828, 2019396, 2258535, 2524245, 2710242, 2860811, 3011380, 3029094, 3365660, 4517070, 5048490, 5420484, 5721622, 6058188, 6775605, 7572735, 8582433, 9034140, 10096980, 11443244, 13551210, 14304055, 15145470, 17164866, 25747299, 27102420, 28608110, 30290940, 34329732, 42912165, 51494598, 57216220, 85824330, 102989196, 128736495, 171648660, 257472990, 514945980]

約数ペア:

[(1, 514945980), (2, 257472990), (3, 171648660), (4, 128736495), (5, 102989196), (6, 85824330), (9, 57216220), (10, 51494598), (12, 42912165), (15, 34329732), (17, 30290940), (18, 28608110), (19, 27102420), (20, 25747299), (30, 17164866), (34, 15145470), (36, 14304055), (38, 13551210), (45, 11443244), (51, 10096980), (57, 9034140), (60, 8582433), (68, 7572735), (76, 6775605), (85, 6058188), (90, 5721622), (95, 5420484), (102, 5048490), (114, 4517070), (153, 3365660), (170, 3029094), (171, 3011380), (180, 2860811), (190, 2710242), (204, 2524245), (228, 2258535), (255, 2019396), (285, 1806828), (289, 1781820), (306, 1682830), (323, 1594260), (340, 1514547), (342, 1505690), (380, 1355121), (510, 1009698), (521, 988380), (570, 903414), (578, 890910), (612, 841415), (646, 797130), (684, 752845), (765, 673132), (855, 602276), (867, 593940), (969, 531420), (1020, 504849), (1042, 494190), (1140, 451707), (1156, 445455), (1292, 398565), (1445, 356364), (1530, 336566), (1563, 329460), (1615, 318852), (1710, 301138), (1734, 296970), (1938, 265710), (2084, 247095), (2601, 197980), (2605, 197676), (2890, 178182), (2907, 177140), (3060, 168283), (3126, 164730), (3230, 159426), (3420, 150569), (3468, 148485), (3876, 132855), (4335, 118788), (4689, 109820), (4845, 106284), (5202, 98990), (5210, 98838), (5491, 93780), (5780, 89091), (5814, 88570), (6252, 82365), (6460, 79713), (7815, 65892), (8670, 59394), (8857, 58140), (9378, 54910), (9690, 53142), (9899, 52020), (10404, 49495), (10420, 49419), (10982, 46890), (11628, 44285), (13005, 39596), (14535, 35428), (15630, 32946), (16473, 31260), (17340, 29697), (17714, 29070), (18756, 27455), (19380, 26571), (19798, 26010), (21964, 23445)]