1968758400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{29297}}^1$

素因数の和:29331

約数の個数: 192

約数和(自身を含む): 7411222080

約数和(自身を除く): 5442463680

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 29297, 33600, 58594, 67200, 87891, 117188, 146485, 175782, 205079, 234376, 292970, 351564, 410158, 439455, 468752, 585940, 615237, 703128, 732425, 820316, 878910, 937504, 1025395, 1171880, 1230474, 1406256, 1464850, 1640632, 1757820, 1875008, 2050790, 2197275, 2343760, 2460948, 2812512, 2929700, 3076185, 3281264, 3515640, 3750016, 4101580, 4394550, 4687520, 4921896, 5126975, 5625024, 5859400, 6152370, 6562528, 7031280, 8203160, 8789100, 9375040, 9843792, 10253950, 11250048, 11718800, 12304740, 13125056, 14062560, 15380925, 16406320, 17578200, 18750080, 19687584, 20507900, 23437600, 24609480, 26250112, 28125120, 30761850, 32812640, 35156400, 39375168, 41015800, 46875200, 49218960, 56250240, 61523700, 65625280, 70312800, 78750336, 82031600, 93750400, 98437920, 123047400, 131250560, 140625600, 164063200, 196875840, 246094800, 281251200, 328126400, 393751680, 492189600, 656252800, 984379200, 1968758400]

約数ペア:

[(1, 1968758400), (2, 984379200), (3, 656252800), (4, 492189600), (5, 393751680), (6, 328126400), (7, 281251200), (8, 246094800), (10, 196875840), (12, 164063200), (14, 140625600), (15, 131250560), (16, 123047400), (20, 98437920), (21, 93750400), (24, 82031600), (25, 78750336), (28, 70312800), (30, 65625280), (32, 61523700), (35, 56250240), (40, 49218960), (42, 46875200), (48, 41015800), (50, 39375168), (56, 35156400), (60, 32812640), (64, 30761850), (70, 28125120), (75, 26250112), (80, 24609480), (84, 23437600), (96, 20507900), (100, 19687584), (105, 18750080), (112, 17578200), (120, 16406320), (128, 15380925), (140, 14062560), (150, 13125056), (160, 12304740), (168, 11718800), (175, 11250048), (192, 10253950), (200, 9843792), (210, 9375040), (224, 8789100), (240, 8203160), (280, 7031280), (300, 6562528), (320, 6152370), (336, 5859400), (350, 5625024), (384, 5126975), (400, 4921896), (420, 4687520), (448, 4394550), (480, 4101580), (525, 3750016), (560, 3515640), (600, 3281264), (640, 3076185), (672, 2929700), (700, 2812512), (800, 2460948), (840, 2343760), (896, 2197275), (960, 2050790), (1050, 1875008), (1120, 1757820), (1200, 1640632), (1344, 1464850), (1400, 1406256), (1600, 1230474), (1680, 1171880), (1920, 1025395), (2100, 937504), (2240, 878910), (2400, 820316), (2688, 732425), (2800, 703128), (3200, 615237), (3360, 585940), (4200, 468752), (4480, 439455), (4800, 410158), (5600, 351564), (6720, 292970), (8400, 234376), (9600, 205079), (11200, 175782), (13440, 146485), (16800, 117188), (22400, 87891), (29297, 67200), (33600, 58594)]