985483260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 3296795040

約数和(自身を除く): 2311311780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 101, 108, 114, 135, 162, 171, 180, 190, 202, 228, 270, 285, 303, 317, 324, 342, 380, 404, 405, 505, 513, 540, 570, 606, 634, 684, 810, 855, 909, 951, 1010, 1026, 1140, 1212, 1268, 1515, 1539, 1585, 1620, 1710, 1818, 1902, 1919, 2020, 2052, 2565, 2727, 2853, 3030, 3078, 3170, 3420, 3636, 3804, 3838, 4545, 4755, 5130, 5454, 5706, 5757, 6023, 6060, 6156, 6340, 7676, 7695, 8181, 8559, 9090, 9510, 9595, 10260, 10908, 11412, 11514, 12046, 13635, 14265, 15390, 16362, 17118, 17271, 18069, 18180, 19020, 19190, 23028, 24092, 25677, 27270, 28530, 28785, 30115, 30780, 32017, 32724, 34236, 34542, 36138, 38380, 40905, 42795, 51354, 51813, 54207, 54540, 57060, 57570, 60230, 64034, 69084, 72276, 81810, 85590, 86355, 90345, 96051, 102708, 103626, 108414, 115140, 120460, 128068, 128385, 155439, 160085, 162621, 163620, 171180, 172710, 180690, 192102, 207252, 216828, 256770, 259065, 271035, 288153, 310878, 320170, 325242, 345420, 361380, 384204, 480255, 487863, 513540, 518130, 542070, 576306, 608323, 621756, 640340, 650484, 777195, 813105, 864459, 960510, 975726, 1036260, 1084140, 1152612, 1216646, 1440765, 1554390, 1626210, 1728918, 1824969, 1921020, 1951452, 2433292, 2439315, 2593377, 2881530, 3041615, 3108780, 3252420, 3457836, 3649938, 4322295, 4878630, 5186754, 5474907, 5763060, 6083230, 7299876, 8644590, 9124845, 9757260, 10373508, 10949814, 12166460, 12966885, 16424721, 17289180, 18249690, 21899628, 25933770, 27374535, 32849442, 36499380, 49274163, 51867540, 54749070, 65698884, 82123605, 98548326, 109498140, 164247210, 197096652, 246370815, 328494420, 492741630, 985483260]

約数ペア:

[(1, 985483260), (2, 492741630), (3, 328494420), (4, 246370815), (5, 197096652), (6, 164247210), (9, 109498140), (10, 98548326), (12, 82123605), (15, 65698884), (18, 54749070), (19, 51867540), (20, 49274163), (27, 36499380), (30, 32849442), (36, 27374535), (38, 25933770), (45, 21899628), (54, 18249690), (57, 17289180), (60, 16424721), (76, 12966885), (81, 12166460), (90, 10949814), (95, 10373508), (101, 9757260), (108, 9124845), (114, 8644590), (135, 7299876), (162, 6083230), (171, 5763060), (180, 5474907), (190, 5186754), (202, 4878630), (228, 4322295), (270, 3649938), (285, 3457836), (303, 3252420), (317, 3108780), (324, 3041615), (342, 2881530), (380, 2593377), (404, 2439315), (405, 2433292), (505, 1951452), (513, 1921020), (540, 1824969), (570, 1728918), (606, 1626210), (634, 1554390), (684, 1440765), (810, 1216646), (855, 1152612), (909, 1084140), (951, 1036260), (1010, 975726), (1026, 960510), (1140, 864459), (1212, 813105), (1268, 777195), (1515, 650484), (1539, 640340), (1585, 621756), (1620, 608323), (1710, 576306), (1818, 542070), (1902, 518130), (1919, 513540), (2020, 487863), (2052, 480255), (2565, 384204), (2727, 361380), (2853, 345420), (3030, 325242), (3078, 320170), (3170, 310878), (3420, 288153), (3636, 271035), (3804, 259065), (3838, 256770), (4545, 216828), (4755, 207252), (5130, 192102), (5454, 180690), (5706, 172710), (5757, 171180), (6023, 163620), (6060, 162621), (6156, 160085), (6340, 155439), (7676, 128385), (7695, 128068), (8181, 120460), (8559, 115140), (9090, 108414), (9510, 103626), (9595, 102708), (10260, 96051), (10908, 90345), (11412, 86355), (11514, 85590), (12046, 81810), (13635, 72276), (14265, 69084), (15390, 64034), (16362, 60230), (17118, 57570), (17271, 57060), (18069, 54540), (18180, 54207), (19020, 51813), (19190, 51354), (23028, 42795), (24092, 40905), (25677, 38380), (27270, 36138), (28530, 34542), (28785, 34236), (30115, 32724), (30780, 32017)]