2050298880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19104

約数の個数: 176

約数和(自身を含む): 7494967680

約数和(自身を除く): 5444668800

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, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 19069, 21504, 26880, 35840, 38138, 53760, 57207, 76276, 95345, 107520, 114414, 133483, 152552, 190690, 228828, 266966, 286035, 305104, 381380, 400449, 457656, 533932, 572070, 610208, 667415, 762760, 800898, 915312, 1067864, 1144140, 1220416, 1334830, 1525520, 1601796, 1830624, 2002245, 2135728, 2288280, 2440832, 2669660, 3051040, 3203592, 3661248, 4004490, 4271456, 4576560, 4881664, 5339320, 6102080, 6407184, 7322496, 8008980, 8542912, 9153120, 9763328, 10678640, 12204160, 12814368, 14644992, 16017960, 17085824, 18306240, 19526656, 21357280, 24408320, 25628736, 29289984, 32035920, 34171648, 36612480, 42714560, 48816640, 51257472, 58579968, 64071840, 68343296, 73224960, 85429120, 97633280, 102514944, 128143680, 136686592, 146449920, 170858240, 205029888, 256287360, 292899840, 341716480, 410059776, 512574720, 683432960, 1025149440, 2050298880]

約数ペア:

[(1, 2050298880), (2, 1025149440), (3, 683432960), (4, 512574720), (5, 410059776), (6, 341716480), (7, 292899840), (8, 256287360), (10, 205029888), (12, 170858240), (14, 146449920), (15, 136686592), (16, 128143680), (20, 102514944), (21, 97633280), (24, 85429120), (28, 73224960), (30, 68343296), (32, 64071840), (35, 58579968), (40, 51257472), (42, 48816640), (48, 42714560), (56, 36612480), (60, 34171648), (64, 32035920), (70, 29289984), (80, 25628736), (84, 24408320), (96, 21357280), (105, 19526656), (112, 18306240), (120, 17085824), (128, 16017960), (140, 14644992), (160, 12814368), (168, 12204160), (192, 10678640), (210, 9763328), (224, 9153120), (240, 8542912), (256, 8008980), (280, 7322496), (320, 6407184), (336, 6102080), (384, 5339320), (420, 4881664), (448, 4576560), (480, 4271456), (512, 4004490), (560, 3661248), (640, 3203592), (672, 3051040), (768, 2669660), (840, 2440832), (896, 2288280), (960, 2135728), (1024, 2002245), (1120, 1830624), (1280, 1601796), (1344, 1525520), (1536, 1334830), (1680, 1220416), (1792, 1144140), (1920, 1067864), (2240, 915312), (2560, 800898), (2688, 762760), (3072, 667415), (3360, 610208), (3584, 572070), (3840, 533932), (4480, 457656), (5120, 400449), (5376, 381380), (6720, 305104), (7168, 286035), (7680, 266966), (8960, 228828), (10752, 190690), (13440, 152552), (15360, 133483), (17920, 114414), (19069, 107520), (21504, 95345), (26880, 76276), (35840, 57207), (38138, 53760)]