1009866240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 240

約数和(自身を含む): 3567749328

約数和(自身を除く): 2557883088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 827, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1654, 1696, 1908, 1920, 2120, 2304, 2385, 2481, 2544, 2560, 2880, 3180, 3308, 3392, 3816, 3840, 4135, 4240, 4608, 4770, 4962, 5088, 5760, 6360, 6616, 6784, 7443, 7632, 7680, 8270, 8480, 9540, 9924, 10176, 11520, 12405, 12720, 13232, 13568, 14886, 15264, 16540, 16960, 19080, 19848, 20352, 23040, 24810, 25440, 26464, 27136, 29772, 30528, 33080, 33920, 37215, 38160, 39696, 40704, 43831, 49620, 50880, 52928, 59544, 61056, 66160, 67840, 74430, 76320, 79392, 81408, 87662, 99240, 101760, 105856, 119088, 122112, 131493, 132320, 135680, 148860, 152640, 158784, 175324, 198480, 203520, 211712, 219155, 238176, 244224, 262986, 264640, 297720, 305280, 317568, 350648, 394479, 396960, 407040, 423424, 438310, 476352, 525972, 529280, 595440, 610560, 635136, 657465, 701296, 788958, 793920, 876620, 952704, 1051944, 1058560, 1190880, 1221120, 1270272, 1314930, 1402592, 1577916, 1587840, 1753240, 1905408, 1972395, 2103888, 2117120, 2381760, 2629860, 2805184, 3155832, 3175680, 3506480, 3810816, 3944790, 4207776, 4763520, 5259720, 5610368, 6311664, 6351360, 7012960, 7889580, 8415552, 9527040, 10519440, 11220736, 12623328, 14025920, 15779160, 16831104, 19054080, 21038880, 22441472, 25246656, 28051840, 31558320, 33662208, 42077760, 50493312, 56103680, 63116640, 67324416, 84155520, 100986624, 112207360, 126233280, 168311040, 201973248, 252466560, 336622080, 504933120, 1009866240]

約数ペア:

[(1, 1009866240), (2, 504933120), (3, 336622080), (4, 252466560), (5, 201973248), (6, 168311040), (8, 126233280), (9, 112207360), (10, 100986624), (12, 84155520), (15, 67324416), (16, 63116640), (18, 56103680), (20, 50493312), (24, 42077760), (30, 33662208), (32, 31558320), (36, 28051840), (40, 25246656), (45, 22441472), (48, 21038880), (53, 19054080), (60, 16831104), (64, 15779160), (72, 14025920), (80, 12623328), (90, 11220736), (96, 10519440), (106, 9527040), (120, 8415552), (128, 7889580), (144, 7012960), (159, 6351360), (160, 6311664), (180, 5610368), (192, 5259720), (212, 4763520), (240, 4207776), (256, 3944790), (265, 3810816), (288, 3506480), (318, 3175680), (320, 3155832), (360, 2805184), (384, 2629860), (424, 2381760), (477, 2117120), (480, 2103888), (512, 1972395), (530, 1905408), (576, 1753240), (636, 1587840), (640, 1577916), (720, 1402592), (768, 1314930), (795, 1270272), (827, 1221120), (848, 1190880), (954, 1058560), (960, 1051944), (1060, 952704), (1152, 876620), (1272, 793920), (1280, 788958), (1440, 701296), (1536, 657465), (1590, 635136), (1654, 610560), (1696, 595440), (1908, 529280), (1920, 525972), (2120, 476352), (2304, 438310), (2385, 423424), (2481, 407040), (2544, 396960), (2560, 394479), (2880, 350648), (3180, 317568), (3308, 305280), (3392, 297720), (3816, 264640), (3840, 262986), (4135, 244224), (4240, 238176), (4608, 219155), (4770, 211712), (4962, 203520), (5088, 198480), (5760, 175324), (6360, 158784), (6616, 152640), (6784, 148860), (7443, 135680), (7632, 132320), (7680, 131493), (8270, 122112), (8480, 119088), (9540, 105856), (9924, 101760), (10176, 99240), (11520, 87662), (12405, 81408), (12720, 79392), (13232, 76320), (13568, 74430), (14886, 67840), (15264, 66160), (16540, 61056), (16960, 59544), (19080, 52928), (19848, 50880), (20352, 49620), (23040, 43831), (24810, 40704), (25440, 39696), (26464, 38160), (27136, 37215), (29772, 33920), (30528, 33080)]