1311649200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{40483}}^1$

素因数の和:40513

約数の個数: 150

約数和(自身を含む): 4707520004

約数和(自身を除く): 3395870804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 40483, 80966, 121449, 161932, 202415, 242898, 323864, 364347, 404830, 485796, 607245, 647728, 728694, 809660, 971592, 1012075, 1093041, 1214490, 1457388, 1619320, 1821735, 1943184, 2024150, 2186082, 2428980, 2914776, 3036225, 3238640, 3279123, 3643470, 4048300, 4372164, 4857960, 5465205, 5829552, 6072450, 6558246, 7286940, 8096600, 8744328, 9108675, 9715920, 10930410, 12144900, 13116492, 14573880, 16193200, 16395615, 17488656, 18217350, 21860820, 24289800, 26232984, 27326025, 29147760, 32791230, 36434700, 43721640, 48579600, 52465968, 54652050, 65582460, 72869400, 81978075, 87443280, 109304100, 131164920, 145738800, 163956150, 218608200, 262329840, 327912300, 437216400, 655824600, 1311649200]

約数ペア:

[(1, 1311649200), (2, 655824600), (3, 437216400), (4, 327912300), (5, 262329840), (6, 218608200), (8, 163956150), (9, 145738800), (10, 131164920), (12, 109304100), (15, 87443280), (16, 81978075), (18, 72869400), (20, 65582460), (24, 54652050), (25, 52465968), (27, 48579600), (30, 43721640), (36, 36434700), (40, 32791230), (45, 29147760), (48, 27326025), (50, 26232984), (54, 24289800), (60, 21860820), (72, 18217350), (75, 17488656), (80, 16395615), (81, 16193200), (90, 14573880), (100, 13116492), (108, 12144900), (120, 10930410), (135, 9715920), (144, 9108675), (150, 8744328), (162, 8096600), (180, 7286940), (200, 6558246), (216, 6072450), (225, 5829552), (240, 5465205), (270, 4857960), (300, 4372164), (324, 4048300), (360, 3643470), (400, 3279123), (405, 3238640), (432, 3036225), (450, 2914776), (540, 2428980), (600, 2186082), (648, 2024150), (675, 1943184), (720, 1821735), (810, 1619320), (900, 1457388), (1080, 1214490), (1200, 1093041), (1296, 1012075), (1350, 971592), (1620, 809660), (1800, 728694), (2025, 647728), (2160, 607245), (2700, 485796), (3240, 404830), (3600, 364347), (4050, 323864), (5400, 242898), (6480, 202415), (8100, 161932), (10800, 121449), (16200, 80966), (32400, 40483)]