1048996440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1931}}^1$

素因数の和:2454

約数の個数: 128

約数和(自身を含む): 3505420800

約数和(自身を除く): 2456424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 503, 540, 1006, 1080, 1509, 1931, 2012, 2515, 3018, 3862, 4024, 4527, 5030, 5793, 6036, 7545, 7724, 9054, 9655, 10060, 11586, 12072, 13581, 15090, 15448, 17379, 18108, 19310, 20120, 22635, 23172, 27162, 28965, 30180, 34758, 36216, 38620, 45270, 46344, 52137, 54324, 57930, 60360, 67905, 69516, 77240, 86895, 90540, 104274, 108648, 115860, 135810, 139032, 173790, 181080, 208548, 231720, 260685, 271620, 347580, 417096, 521370, 543240, 695160, 971293, 1042740, 1942586, 2085480, 2913879, 3885172, 4856465, 5827758, 7770344, 8741637, 9712930, 11655516, 14569395, 17483274, 19425860, 23311032, 26224911, 29138790, 34966548, 38851720, 43708185, 52449822, 58277580, 69933096, 87416370, 104899644, 116555160, 131124555, 174832740, 209799288, 262249110, 349665480, 524498220, 1048996440]

約数ペア:

[(1, 1048996440), (2, 524498220), (3, 349665480), (4, 262249110), (5, 209799288), (6, 174832740), (8, 131124555), (9, 116555160), (10, 104899644), (12, 87416370), (15, 69933096), (18, 58277580), (20, 52449822), (24, 43708185), (27, 38851720), (30, 34966548), (36, 29138790), (40, 26224911), (45, 23311032), (54, 19425860), (60, 17483274), (72, 14569395), (90, 11655516), (108, 9712930), (120, 8741637), (135, 7770344), (180, 5827758), (216, 4856465), (270, 3885172), (360, 2913879), (503, 2085480), (540, 1942586), (1006, 1042740), (1080, 971293), (1509, 695160), (1931, 543240), (2012, 521370), (2515, 417096), (3018, 347580), (3862, 271620), (4024, 260685), (4527, 231720), (5030, 208548), (5793, 181080), (6036, 173790), (7545, 139032), (7724, 135810), (9054, 115860), (9655, 108648), (10060, 104274), (11586, 90540), (12072, 86895), (13581, 77240), (15090, 69516), (15448, 67905), (17379, 60360), (18108, 57930), (19310, 54324), (20120, 52137), (22635, 46344), (23172, 45270), (27162, 38620), (28965, 36216), (30180, 34758)]