4385982720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{163169}}^1$

素因数の和:163200

約数の個数: 144

約数和(自身を含む): 16008935040

約数和(自身を除く): 11622952320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 163169, 326338, 489507, 652676, 815845, 979014, 1142183, 1305352, 1631690, 1958028, 2284366, 2447535, 2610704, 3263380, 3426549, 3916056, 4568732, 4895070, 5221408, 5710915, 6526760, 6853098, 7832112, 9137464, 9790140, 10442816, 11421830, 13053520, 13706196, 15664224, 17132745, 18274928, 19580280, 20885632, 22843660, 26107040, 27412392, 31328448, 34265490, 36549856, 39160560, 41771264, 45687320, 52214080, 54824784, 62656896, 68530980, 73099712, 78321120, 91374640, 104428160, 109649568, 125313792, 137061960, 146199424, 156642240, 182749280, 208856320, 219299136, 274123920, 292398848, 313284480, 365498560, 438598272, 548247840, 626568960, 730997120, 877196544, 1096495680, 1461994240, 2192991360, 4385982720]

約数ペア:

[(1, 4385982720), (2, 2192991360), (3, 1461994240), (4, 1096495680), (5, 877196544), (6, 730997120), (7, 626568960), (8, 548247840), (10, 438598272), (12, 365498560), (14, 313284480), (15, 292398848), (16, 274123920), (20, 219299136), (21, 208856320), (24, 182749280), (28, 156642240), (30, 146199424), (32, 137061960), (35, 125313792), (40, 109649568), (42, 104428160), (48, 91374640), (56, 78321120), (60, 73099712), (64, 68530980), (70, 62656896), (80, 54824784), (84, 52214080), (96, 45687320), (105, 41771264), (112, 39160560), (120, 36549856), (128, 34265490), (140, 31328448), (160, 27412392), (168, 26107040), (192, 22843660), (210, 20885632), (224, 19580280), (240, 18274928), (256, 17132745), (280, 15664224), (320, 13706196), (336, 13053520), (384, 11421830), (420, 10442816), (448, 9790140), (480, 9137464), (560, 7832112), (640, 6853098), (672, 6526760), (768, 5710915), (840, 5221408), (896, 4895070), (960, 4568732), (1120, 3916056), (1280, 3426549), (1344, 3263380), (1680, 2610704), (1792, 2447535), (1920, 2284366), (2240, 1958028), (2688, 1631690), (3360, 1305352), (3840, 1142183), (4480, 979014), (5376, 815845), (6720, 652676), (8960, 489507), (13440, 326338), (26880, 163169)]