4080321000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{21589}}^1$

素因数の和:21626

約数の個数: 256

約数和(自身を含む): 16166592000

約数和(自身を除く): 12086271000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2100, 2250, 2520, 2625, 2700, 3000, 3150, 3375, 3500, 3780, 4200, 4500, 4725, 5250, 5400, 6300, 6750, 7000, 7560, 7875, 9000, 9450, 10500, 12600, 13500, 15750, 18900, 21000, 21589, 23625, 27000, 31500, 37800, 43178, 47250, 63000, 64767, 86356, 94500, 107945, 129534, 151123, 172712, 189000, 194301, 215890, 259068, 302246, 323835, 388602, 431780, 453369, 518136, 539725, 582903, 604492, 647670, 755615, 777204, 863560, 906738, 971505, 1079450, 1165806, 1208984, 1295340, 1360107, 1511230, 1554408, 1619175, 1813476, 1943010, 2158900, 2266845, 2331612, 2590680, 2698625, 2720214, 2914515, 3022460, 3238350, 3626952, 3778075, 3886020, 4080321, 4317800, 4533690, 4663224, 4857525, 5397250, 5440428, 5829030, 6044920, 6476700, 6800535, 7556150, 7772040, 8095875, 8160642, 9067380, 9715050, 10794500, 10880856, 11334225, 11658060, 12953400, 13601070, 14572575, 15112300, 16191750, 16321284, 18134760, 18890375, 19430100, 20401605, 21589000, 22668450, 23316120, 24287625, 27202140, 29145150, 30224600, 32383500, 32642568, 34002675, 37780750, 38860200, 40803210, 45336900, 48575250, 54404280, 56671125, 58290300, 64767000, 68005350, 72862875, 75561500, 81606420, 90673800, 97150500, 102008025, 113342250, 116580600, 136010700, 145725750, 151123000, 163212840, 170013375, 194301000, 204016050, 226684500, 272021400, 291451500, 340026750, 408032100, 453369000, 510040125, 582903000, 680053500, 816064200, 1020080250, 1360107000, 2040160500, 4080321000]

約数ペア:

[(1, 4080321000), (2, 2040160500), (3, 1360107000), (4, 1020080250), (5, 816064200), (6, 680053500), (7, 582903000), (8, 510040125), (9, 453369000), (10, 408032100), (12, 340026750), (14, 291451500), (15, 272021400), (18, 226684500), (20, 204016050), (21, 194301000), (24, 170013375), (25, 163212840), (27, 151123000), (28, 145725750), (30, 136010700), (35, 116580600), (36, 113342250), (40, 102008025), (42, 97150500), (45, 90673800), (50, 81606420), (54, 75561500), (56, 72862875), (60, 68005350), (63, 64767000), (70, 58290300), (72, 56671125), (75, 54404280), (84, 48575250), (90, 45336900), (100, 40803210), (105, 38860200), (108, 37780750), (120, 34002675), (125, 32642568), (126, 32383500), (135, 30224600), (140, 29145150), (150, 27202140), (168, 24287625), (175, 23316120), (180, 22668450), (189, 21589000), (200, 20401605), (210, 19430100), (216, 18890375), (225, 18134760), (250, 16321284), (252, 16191750), (270, 15112300), (280, 14572575), (300, 13601070), (315, 12953400), (350, 11658060), (360, 11334225), (375, 10880856), (378, 10794500), (420, 9715050), (450, 9067380), (500, 8160642), (504, 8095875), (525, 7772040), (540, 7556150), (600, 6800535), (630, 6476700), (675, 6044920), (700, 5829030), (750, 5440428), (756, 5397250), (840, 4857525), (875, 4663224), (900, 4533690), (945, 4317800), (1000, 4080321), (1050, 3886020), (1080, 3778075), (1125, 3626952), (1260, 3238350), (1350, 3022460), (1400, 2914515), (1500, 2720214), (1512, 2698625), (1575, 2590680), (1750, 2331612), (1800, 2266845), (1890, 2158900), (2100, 1943010), (2250, 1813476), (2520, 1619175), (2625, 1554408), (2700, 1511230), (3000, 1360107), (3150, 1295340), (3375, 1208984), (3500, 1165806), (3780, 1079450), (4200, 971505), (4500, 906738), (4725, 863560), (5250, 777204), (5400, 755615), (6300, 647670), (6750, 604492), (7000, 582903), (7560, 539725), (7875, 518136), (9000, 453369), (9450, 431780), (10500, 388602), (12600, 323835), (13500, 302246), (15750, 259068), (18900, 215890), (21000, 194301), (21589, 189000), (23625, 172712), (27000, 151123), (31500, 129534), (37800, 107945), (43178, 94500), (47250, 86356), (63000, 64767)]