3638530980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5741}}^1$

素因数の和:6266

約数の個数: 144

約数和(自身を含む): 12640852224

約数和(自身を除く): 9002321244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 503, 630, 1006, 1260, 1509, 2012, 2515, 3018, 3521, 4527, 5030, 5741, 6036, 7042, 7545, 9054, 10060, 10563, 11482, 14084, 15090, 17223, 17605, 18108, 21126, 22635, 22964, 28705, 30180, 31689, 34446, 35210, 40187, 42252, 45270, 51669, 52815, 57410, 63378, 68892, 70420, 80374, 86115, 90540, 103338, 105630, 114820, 120561, 126756, 158445, 160748, 172230, 200935, 206676, 211260, 241122, 258345, 316890, 344460, 361683, 401870, 482244, 516690, 602805, 633780, 723366, 803740, 1033380, 1205610, 1446732, 1808415, 2411220, 2887723, 3616830, 5775446, 7233660, 8663169, 11550892, 14438615, 17326338, 20214061, 25989507, 28877230, 34652676, 40428122, 43315845, 51979014, 57754460, 60642183, 80856244, 86631690, 101070305, 103958028, 121284366, 129947535, 173263380, 181926549, 202140610, 242568732, 259895070, 303210915, 363853098, 404281220, 519790140, 606421830, 727706196, 909632745, 1212843660, 1819265490, 3638530980]

約数ペア:

[(1, 3638530980), (2, 1819265490), (3, 1212843660), (4, 909632745), (5, 727706196), (6, 606421830), (7, 519790140), (9, 404281220), (10, 363853098), (12, 303210915), (14, 259895070), (15, 242568732), (18, 202140610), (20, 181926549), (21, 173263380), (28, 129947535), (30, 121284366), (35, 103958028), (36, 101070305), (42, 86631690), (45, 80856244), (60, 60642183), (63, 57754460), (70, 51979014), (84, 43315845), (90, 40428122), (105, 34652676), (126, 28877230), (140, 25989507), (180, 20214061), (210, 17326338), (252, 14438615), (315, 11550892), (420, 8663169), (503, 7233660), (630, 5775446), (1006, 3616830), (1260, 2887723), (1509, 2411220), (2012, 1808415), (2515, 1446732), (3018, 1205610), (3521, 1033380), (4527, 803740), (5030, 723366), (5741, 633780), (6036, 602805), (7042, 516690), (7545, 482244), (9054, 401870), (10060, 361683), (10563, 344460), (11482, 316890), (14084, 258345), (15090, 241122), (17223, 211260), (17605, 206676), (18108, 200935), (21126, 172230), (22635, 160748), (22964, 158445), (28705, 126756), (30180, 120561), (31689, 114820), (34446, 105630), (35210, 103338), (40187, 90540), (42252, 86115), (45270, 80374), (51669, 70420), (52815, 68892), (57410, 63378)]