2914687800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{19991}}^1$

素因数の和:20025

約数の個数: 168

約数和(自身を含む): 10160834040

約数和(自身を除く): 7246146240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1458, 1620, 1800, 1944, 2025, 2430, 2700, 2916, 3240, 3645, 4050, 4860, 5400, 5832, 6075, 7290, 8100, 9720, 12150, 14580, 16200, 18225, 19991, 24300, 29160, 36450, 39982, 48600, 59973, 72900, 79964, 99955, 119946, 145800, 159928, 179919, 199910, 239892, 299865, 359838, 399820, 479784, 499775, 539757, 599730, 719676, 799640, 899595, 999550, 1079514, 1199460, 1439352, 1499325, 1619271, 1799190, 1999100, 2159028, 2398920, 2698785, 2998650, 3238542, 3598380, 3998200, 4318056, 4497975, 4857813, 5397570, 5997300, 6477084, 7196760, 8096355, 8995950, 9715626, 10795140, 11994600, 12954168, 13493925, 14573439, 16192710, 17991900, 19431252, 21590280, 24289065, 26987850, 29146878, 32385420, 35983800, 38862504, 40481775, 48578130, 53975700, 58293756, 64770840, 72867195, 80963550, 97156260, 107951400, 116587512, 121445325, 145734390, 161927100, 194312520, 242890650, 291468780, 323854200, 364335975, 485781300, 582937560, 728671950, 971562600, 1457343900, 2914687800]

約数ペア:

[(1, 2914687800), (2, 1457343900), (3, 971562600), (4, 728671950), (5, 582937560), (6, 485781300), (8, 364335975), (9, 323854200), (10, 291468780), (12, 242890650), (15, 194312520), (18, 161927100), (20, 145734390), (24, 121445325), (25, 116587512), (27, 107951400), (30, 97156260), (36, 80963550), (40, 72867195), (45, 64770840), (50, 58293756), (54, 53975700), (60, 48578130), (72, 40481775), (75, 38862504), (81, 35983800), (90, 32385420), (100, 29146878), (108, 26987850), (120, 24289065), (135, 21590280), (150, 19431252), (162, 17991900), (180, 16192710), (200, 14573439), (216, 13493925), (225, 12954168), (243, 11994600), (270, 10795140), (300, 9715626), (324, 8995950), (360, 8096355), (405, 7196760), (450, 6477084), (486, 5997300), (540, 5397570), (600, 4857813), (648, 4497975), (675, 4318056), (729, 3998200), (810, 3598380), (900, 3238542), (972, 2998650), (1080, 2698785), (1215, 2398920), (1350, 2159028), (1458, 1999100), (1620, 1799190), (1800, 1619271), (1944, 1499325), (2025, 1439352), (2430, 1199460), (2700, 1079514), (2916, 999550), (3240, 899595), (3645, 799640), (4050, 719676), (4860, 599730), (5400, 539757), (5832, 499775), (6075, 479784), (7290, 399820), (8100, 359838), (9720, 299865), (12150, 239892), (14580, 199910), (16200, 179919), (18225, 159928), (19991, 145800), (24300, 119946), (29160, 99955), (36450, 79964), (39982, 72900), (48600, 59973)]