985447680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 288

約数和(自身を含む): 3661932288

約数和(自身を除く): 2676484608

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, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 256, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 601, 610, 640, 672, 732, 768, 840, 854, 896, 915, 960, 976, 1120, 1202, 1220, 1280, 1281, 1344, 1464, 1680, 1708, 1792, 1803, 1830, 1920, 1952, 2135, 2240, 2404, 2440, 2562, 2688, 2928, 3005, 3360, 3416, 3606, 3660, 3840, 3904, 4207, 4270, 4480, 4808, 4880, 5124, 5376, 5856, 6010, 6405, 6720, 6832, 7212, 7320, 7808, 8414, 8540, 8960, 9015, 9616, 9760, 10248, 11712, 12020, 12621, 12810, 13440, 13664, 14424, 14640, 15616, 16828, 17080, 18030, 19232, 19520, 20496, 21035, 23424, 24040, 25242, 25620, 26880, 27328, 28848, 29280, 33656, 34160, 36060, 36661, 38464, 39040, 40992, 42070, 46848, 48080, 50484, 51240, 54656, 57696, 58560, 63105, 67312, 68320, 72120, 73322, 76928, 78080, 81984, 84140, 96160, 100968, 102480, 109312, 109983, 115392, 117120, 126210, 134624, 136640, 144240, 146644, 153856, 163968, 168280, 183305, 192320, 201936, 204960, 219966, 230784, 234240, 252420, 256627, 269248, 273280, 288480, 293288, 327936, 336560, 366610, 384640, 403872, 409920, 439932, 461568, 504840, 513254, 538496, 546560, 549915, 576960, 586576, 673120, 733220, 769280, 769881, 807744, 819840, 879864, 1009680, 1026508, 1076992, 1099830, 1153920, 1173152, 1283135, 1346240, 1466440, 1539762, 1615488, 1639680, 1759728, 2019360, 2053016, 2199660, 2307840, 2346304, 2566270, 2692480, 2932880, 3079524, 3230976, 3519456, 3849405, 4038720, 4106032, 4399320, 4692608, 5132540, 5384960, 5865760, 6159048, 7038912, 7698810, 8077440, 8212064, 8798640, 9385216, 10265080, 11731520, 12318096, 14077824, 15397620, 16154880, 16424128, 17597280, 20530160, 23463040, 24636192, 28155648, 30795240, 32848256, 35194560, 41060320, 46926080, 49272384, 61590480, 65696512, 70389120, 82120640, 98544768, 123180960, 140778240, 164241280, 197089536, 246361920, 328482560, 492723840, 985447680]

約数ペア:

[(1, 985447680), (2, 492723840), (3, 328482560), (4, 246361920), (5, 197089536), (6, 164241280), (7, 140778240), (8, 123180960), (10, 98544768), (12, 82120640), (14, 70389120), (15, 65696512), (16, 61590480), (20, 49272384), (21, 46926080), (24, 41060320), (28, 35194560), (30, 32848256), (32, 30795240), (35, 28155648), (40, 24636192), (42, 23463040), (48, 20530160), (56, 17597280), (60, 16424128), (61, 16154880), (64, 15397620), (70, 14077824), (80, 12318096), (84, 11731520), (96, 10265080), (105, 9385216), (112, 8798640), (120, 8212064), (122, 8077440), (128, 7698810), (140, 7038912), (160, 6159048), (168, 5865760), (183, 5384960), (192, 5132540), (210, 4692608), (224, 4399320), (240, 4106032), (244, 4038720), (256, 3849405), (280, 3519456), (305, 3230976), (320, 3079524), (336, 2932880), (366, 2692480), (384, 2566270), (420, 2346304), (427, 2307840), (448, 2199660), (480, 2053016), (488, 2019360), (560, 1759728), (601, 1639680), (610, 1615488), (640, 1539762), (672, 1466440), (732, 1346240), (768, 1283135), (840, 1173152), (854, 1153920), (896, 1099830), (915, 1076992), (960, 1026508), (976, 1009680), (1120, 879864), (1202, 819840), (1220, 807744), (1280, 769881), (1281, 769280), (1344, 733220), (1464, 673120), (1680, 586576), (1708, 576960), (1792, 549915), (1803, 546560), (1830, 538496), (1920, 513254), (1952, 504840), (2135, 461568), (2240, 439932), (2404, 409920), (2440, 403872), (2562, 384640), (2688, 366610), (2928, 336560), (3005, 327936), (3360, 293288), (3416, 288480), (3606, 273280), (3660, 269248), (3840, 256627), (3904, 252420), (4207, 234240), (4270, 230784), (4480, 219966), (4808, 204960), (4880, 201936), (5124, 192320), (5376, 183305), (5856, 168280), (6010, 163968), (6405, 153856), (6720, 146644), (6832, 144240), (7212, 136640), (7320, 134624), (7808, 126210), (8414, 117120), (8540, 115392), (8960, 109983), (9015, 109312), (9616, 102480), (9760, 100968), (10248, 96160), (11712, 84140), (12020, 81984), (12621, 78080), (12810, 76928), (13440, 73322), (13664, 72120), (14424, 68320), (14640, 67312), (15616, 63105), (16828, 58560), (17080, 57696), (18030, 54656), (19232, 51240), (19520, 50484), (20496, 48080), (21035, 46848), (23424, 42070), (24040, 40992), (25242, 39040), (25620, 38464), (26880, 36661), (27328, 36060), (28848, 34160), (29280, 33656)]