2564962560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4281

約数の個数: 216

約数和(自身を含む): 9044099064

約数和(自身を除く): 6479136504

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, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2880, 3180, 3392, 3816, 3840, 4201, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8402, 8480, 9540, 10176, 11520, 12603, 12720, 13568, 15264, 16804, 16960, 19080, 20352, 21005, 25206, 25440, 30528, 33608, 33920, 37809, 38160, 40704, 42010, 50412, 50880, 61056, 63015, 67216, 67840, 75618, 76320, 84020, 100824, 101760, 122112, 126030, 134432, 151236, 152640, 168040, 189045, 201648, 203520, 222653, 252060, 268864, 302472, 305280, 336080, 378090, 403296, 445306, 504120, 537728, 604944, 610560, 667959, 672160, 756180, 806592, 890612, 1008240, 1075456, 1113265, 1209888, 1335918, 1344320, 1512360, 1613184, 1781224, 2003877, 2016480, 2226530, 2419776, 2671836, 2688640, 3024720, 3226368, 3339795, 3562448, 4007754, 4032960, 4453060, 4839552, 5343672, 5377280, 6049440, 6679590, 7124896, 8015508, 8065920, 8906120, 9679104, 10019385, 10687344, 12098880, 13359180, 14249792, 16031016, 16131840, 17812240, 20038770, 21374688, 24197760, 26718360, 28499584, 32062032, 35624480, 40077540, 42749376, 48395520, 53436720, 56999168, 64124064, 71248960, 80155080, 85498752, 106873440, 128248128, 142497920, 160310160, 170997504, 213746880, 256496256, 284995840, 320620320, 427493760, 512992512, 641240640, 854987520, 1282481280, 2564962560]

約数ペア:

[(1, 2564962560), (2, 1282481280), (3, 854987520), (4, 641240640), (5, 512992512), (6, 427493760), (8, 320620320), (9, 284995840), (10, 256496256), (12, 213746880), (15, 170997504), (16, 160310160), (18, 142497920), (20, 128248128), (24, 106873440), (30, 85498752), (32, 80155080), (36, 71248960), (40, 64124064), (45, 56999168), (48, 53436720), (53, 48395520), (60, 42749376), (64, 40077540), (72, 35624480), (80, 32062032), (90, 28499584), (96, 26718360), (106, 24197760), (120, 21374688), (128, 20038770), (144, 17812240), (159, 16131840), (160, 16031016), (180, 14249792), (192, 13359180), (212, 12098880), (240, 10687344), (256, 10019385), (265, 9679104), (288, 8906120), (318, 8065920), (320, 8015508), (360, 7124896), (384, 6679590), (424, 6049440), (477, 5377280), (480, 5343672), (530, 4839552), (576, 4453060), (636, 4032960), (640, 4007754), (720, 3562448), (768, 3339795), (795, 3226368), (848, 3024720), (954, 2688640), (960, 2671836), (1060, 2419776), (1152, 2226530), (1272, 2016480), (1280, 2003877), (1440, 1781224), (1590, 1613184), (1696, 1512360), (1908, 1344320), (1920, 1335918), (2120, 1209888), (2304, 1113265), (2385, 1075456), (2544, 1008240), (2880, 890612), (3180, 806592), (3392, 756180), (3816, 672160), (3840, 667959), (4201, 610560), (4240, 604944), (4770, 537728), (5088, 504120), (5760, 445306), (6360, 403296), (6784, 378090), (7632, 336080), (8402, 305280), (8480, 302472), (9540, 268864), (10176, 252060), (11520, 222653), (12603, 203520), (12720, 201648), (13568, 189045), (15264, 168040), (16804, 152640), (16960, 151236), (19080, 134432), (20352, 126030), (21005, 122112), (25206, 101760), (25440, 100824), (30528, 84020), (33608, 76320), (33920, 75618), (37809, 67840), (38160, 67216), (40704, 63015), (42010, 61056), (50412, 50880)]