13129519200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{781519}}^1$

素因数の和:781549

約数の個数: 144

約数和(自身を含む): 48841873920

約数和(自身を除く): 35712354720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 781519, 1563038, 2344557, 3126076, 3907595, 4689114, 5470633, 6252152, 7815190, 9378228, 10941266, 11722785, 12504304, 15630380, 16411899, 18756456, 19537975, 21882532, 23445570, 25008608, 27353165, 31260760, 32823798, 37512912, 39075950, 43765064, 46891140, 54706330, 58613925, 62521520, 65647596, 75025824, 78151900, 82059495, 87530128, 93782280, 109412660, 117227850, 125043040, 131295192, 136765825, 156303800, 164118990, 175060256, 187564560, 218825320, 234455700, 262590384, 273531650, 312607600, 328237980, 375129120, 410297475, 437650640, 468911400, 525180768, 547063300, 625215200, 656475960, 820594950, 875301280, 937822800, 1094126600, 1312951920, 1641189900, 1875645600, 2188253200, 2625903840, 3282379800, 4376506400, 6564759600, 13129519200]

約数ペア:

[(1, 13129519200), (2, 6564759600), (3, 4376506400), (4, 3282379800), (5, 2625903840), (6, 2188253200), (7, 1875645600), (8, 1641189900), (10, 1312951920), (12, 1094126600), (14, 937822800), (15, 875301280), (16, 820594950), (20, 656475960), (21, 625215200), (24, 547063300), (25, 525180768), (28, 468911400), (30, 437650640), (32, 410297475), (35, 375129120), (40, 328237980), (42, 312607600), (48, 273531650), (50, 262590384), (56, 234455700), (60, 218825320), (70, 187564560), (75, 175060256), (80, 164118990), (84, 156303800), (96, 136765825), (100, 131295192), (105, 125043040), (112, 117227850), (120, 109412660), (140, 93782280), (150, 87530128), (160, 82059495), (168, 78151900), (175, 75025824), (200, 65647596), (210, 62521520), (224, 58613925), (240, 54706330), (280, 46891140), (300, 43765064), (336, 39075950), (350, 37512912), (400, 32823798), (420, 31260760), (480, 27353165), (525, 25008608), (560, 23445570), (600, 21882532), (672, 19537975), (700, 18756456), (800, 16411899), (840, 15630380), (1050, 12504304), (1120, 11722785), (1200, 10941266), (1400, 9378228), (1680, 7815190), (2100, 6252152), (2400, 5470633), (2800, 4689114), (3360, 3907595), (4200, 3126076), (5600, 2344557), (8400, 1563038), (16800, 781519)]