2530778880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{94151}}^1$

素因数の和:94182

約数の個数: 144

約数和(自身を含む): 9237441024

約数和(自身を除く): 6706662144

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, 94151, 188302, 282453, 376604, 470755, 564906, 659057, 753208, 941510, 1129812, 1318114, 1412265, 1506416, 1883020, 1977171, 2259624, 2636228, 2824530, 3012832, 3295285, 3766040, 3954342, 4519248, 5272456, 5649060, 6025664, 6590570, 7532080, 7908684, 9038496, 9885855, 10544912, 11298120, 12051328, 13181140, 15064160, 15817368, 18076992, 19771710, 21089824, 22596240, 24102656, 26362280, 30128320, 31634736, 36153984, 39543420, 42179648, 45192480, 52724560, 60256640, 63269472, 72307968, 79086840, 84359296, 90384960, 105449120, 120513280, 126538944, 158173680, 168718592, 180769920, 210898240, 253077888, 316347360, 361539840, 421796480, 506155776, 632694720, 843592960, 1265389440, 2530778880]

約数ペア:

[(1, 2530778880), (2, 1265389440), (3, 843592960), (4, 632694720), (5, 506155776), (6, 421796480), (7, 361539840), (8, 316347360), (10, 253077888), (12, 210898240), (14, 180769920), (15, 168718592), (16, 158173680), (20, 126538944), (21, 120513280), (24, 105449120), (28, 90384960), (30, 84359296), (32, 79086840), (35, 72307968), (40, 63269472), (42, 60256640), (48, 52724560), (56, 45192480), (60, 42179648), (64, 39543420), (70, 36153984), (80, 31634736), (84, 30128320), (96, 26362280), (105, 24102656), (112, 22596240), (120, 21089824), (128, 19771710), (140, 18076992), (160, 15817368), (168, 15064160), (192, 13181140), (210, 12051328), (224, 11298120), (240, 10544912), (256, 9885855), (280, 9038496), (320, 7908684), (336, 7532080), (384, 6590570), (420, 6025664), (448, 5649060), (480, 5272456), (560, 4519248), (640, 3954342), (672, 3766040), (768, 3295285), (840, 3012832), (896, 2824530), (960, 2636228), (1120, 2259624), (1280, 1977171), (1344, 1883020), (1680, 1506416), (1792, 1412265), (1920, 1318114), (2240, 1129812), (2688, 941510), (3360, 753208), (3840, 659057), (4480, 564906), (5376, 470755), (6720, 376604), (8960, 282453), (13440, 188302), (26880, 94151)]