708765120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11719}}^1$

素因数の和:11752

約数の個数: 224

約数和(自身を含む): 2857804800

約数和(自身を除く): 2149039680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 11719, 12096, 15120, 20160, 23438, 30240, 35157, 46876, 58595, 60480, 70314, 82033, 93752, 105471, 117190, 140628, 164066, 175785, 187504, 210942, 234380, 246099, 281256, 316413, 328132, 351570, 375008, 410165, 421884, 468760, 492198, 527355, 562512, 632826, 656264, 703140, 738297, 750016, 820330, 843768, 937520, 984396, 1054710, 1125024, 1230495, 1265652, 1312528, 1406280, 1476594, 1582065, 1640660, 1687536, 1875040, 1968792, 2109420, 2214891, 2250048, 2460990, 2531304, 2625056, 2812560, 2953188, 3164130, 3281320, 3375072, 3691485, 3750080, 3937584, 4218840, 4429782, 4921980, 5062608, 5250112, 5625120, 5906376, 6328260, 6562640, 6750144, 7382970, 7875168, 8437680, 8859564, 9843960, 10125216, 11074455, 11250240, 11812752, 12656520, 13125280, 14765940, 15750336, 16875360, 17719128, 19687920, 20250432, 22148910, 23625504, 25313040, 26250560, 29531880, 33750720, 35438256, 39375840, 44297820, 47251008, 50626080, 59063760, 70876512, 78751680, 88595640, 101252160, 118127520, 141753024, 177191280, 236255040, 354382560, 708765120]

約数ペア:

[(1, 708765120), (2, 354382560), (3, 236255040), (4, 177191280), (5, 141753024), (6, 118127520), (7, 101252160), (8, 88595640), (9, 78751680), (10, 70876512), (12, 59063760), (14, 50626080), (15, 47251008), (16, 44297820), (18, 39375840), (20, 35438256), (21, 33750720), (24, 29531880), (27, 26250560), (28, 25313040), (30, 23625504), (32, 22148910), (35, 20250432), (36, 19687920), (40, 17719128), (42, 16875360), (45, 15750336), (48, 14765940), (54, 13125280), (56, 12656520), (60, 11812752), (63, 11250240), (64, 11074455), (70, 10125216), (72, 9843960), (80, 8859564), (84, 8437680), (90, 7875168), (96, 7382970), (105, 6750144), (108, 6562640), (112, 6328260), (120, 5906376), (126, 5625120), (135, 5250112), (140, 5062608), (144, 4921980), (160, 4429782), (168, 4218840), (180, 3937584), (189, 3750080), (192, 3691485), (210, 3375072), (216, 3281320), (224, 3164130), (240, 2953188), (252, 2812560), (270, 2625056), (280, 2531304), (288, 2460990), (315, 2250048), (320, 2214891), (336, 2109420), (360, 1968792), (378, 1875040), (420, 1687536), (432, 1640660), (448, 1582065), (480, 1476594), (504, 1406280), (540, 1312528), (560, 1265652), (576, 1230495), (630, 1125024), (672, 1054710), (720, 984396), (756, 937520), (840, 843768), (864, 820330), (945, 750016), (960, 738297), (1008, 703140), (1080, 656264), (1120, 632826), (1260, 562512), (1344, 527355), (1440, 492198), (1512, 468760), (1680, 421884), (1728, 410165), (1890, 375008), (2016, 351570), (2160, 328132), (2240, 316413), (2520, 281256), (2880, 246099), (3024, 234380), (3360, 210942), (3780, 187504), (4032, 175785), (4320, 164066), (5040, 140628), (6048, 117190), (6720, 105471), (7560, 93752), (8640, 82033), (10080, 70314), (11719, 60480), (12096, 58595), (15120, 46876), (20160, 35157), (23438, 30240)]