811253520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14633}}^1$

素因数の和:14670

約数の個数: 240

約数和(自身を含む): 3396961152

約数和(自身を除く): 2585707632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 14633, 18480, 27720, 29266, 43899, 55440, 58532, 73165, 87798, 102431, 117064, 131697, 146330, 160963, 175596, 204862, 219495, 234128, 263394, 292660, 307293, 321926, 351192, 409724, 438990, 482889, 512155, 526788, 585320, 614586, 643852, 658485, 702384, 804815, 819448, 877980, 921879, 965778, 1024310, 1053576, 1126741, 1170640, 1229172, 1287704, 1316970, 1448667, 1536465, 1609630, 1638896, 1755960, 1843758, 1931556, 2048620, 2107152, 2253482, 2414445, 2458344, 2575408, 2633940, 2897334, 3072930, 3219260, 3380223, 3511920, 3687516, 3863112, 4097240, 4506964, 4609395, 4828890, 4916688, 5267880, 5633705, 5794668, 6145860, 6438520, 6760446, 7243335, 7375032, 7726224, 8194480, 9013928, 9218790, 9657780, 10140669, 10535760, 11267410, 11589336, 12291720, 12877040, 13520892, 14486670, 14750064, 16901115, 18027856, 18437580, 19315560, 20281338, 22534820, 23178672, 24583440, 27041784, 28973340, 33802230, 36875160, 38631120, 40562676, 45069640, 50703345, 54083568, 57946680, 67604460, 73750320, 81125352, 90139280, 101406690, 115893360, 135208920, 162250704, 202813380, 270417840, 405626760, 811253520]

約数ペア:

[(1, 811253520), (2, 405626760), (3, 270417840), (4, 202813380), (5, 162250704), (6, 135208920), (7, 115893360), (8, 101406690), (9, 90139280), (10, 81125352), (11, 73750320), (12, 67604460), (14, 57946680), (15, 54083568), (16, 50703345), (18, 45069640), (20, 40562676), (21, 38631120), (22, 36875160), (24, 33802230), (28, 28973340), (30, 27041784), (33, 24583440), (35, 23178672), (36, 22534820), (40, 20281338), (42, 19315560), (44, 18437580), (45, 18027856), (48, 16901115), (55, 14750064), (56, 14486670), (60, 13520892), (63, 12877040), (66, 12291720), (70, 11589336), (72, 11267410), (77, 10535760), (80, 10140669), (84, 9657780), (88, 9218790), (90, 9013928), (99, 8194480), (105, 7726224), (110, 7375032), (112, 7243335), (120, 6760446), (126, 6438520), (132, 6145860), (140, 5794668), (144, 5633705), (154, 5267880), (165, 4916688), (168, 4828890), (176, 4609395), (180, 4506964), (198, 4097240), (210, 3863112), (220, 3687516), (231, 3511920), (240, 3380223), (252, 3219260), (264, 3072930), (280, 2897334), (308, 2633940), (315, 2575408), (330, 2458344), (336, 2414445), (360, 2253482), (385, 2107152), (396, 2048620), (420, 1931556), (440, 1843758), (462, 1755960), (495, 1638896), (504, 1609630), (528, 1536465), (560, 1448667), (616, 1316970), (630, 1287704), (660, 1229172), (693, 1170640), (720, 1126741), (770, 1053576), (792, 1024310), (840, 965778), (880, 921879), (924, 877980), (990, 819448), (1008, 804815), (1155, 702384), (1232, 658485), (1260, 643852), (1320, 614586), (1386, 585320), (1540, 526788), (1584, 512155), (1680, 482889), (1848, 438990), (1980, 409724), (2310, 351192), (2520, 321926), (2640, 307293), (2772, 292660), (3080, 263394), (3465, 234128), (3696, 219495), (3960, 204862), (4620, 175596), (5040, 160963), (5544, 146330), (6160, 131697), (6930, 117064), (7920, 102431), (9240, 87798), (11088, 73165), (13860, 58532), (14633, 55440), (18480, 43899), (27720, 29266)]