6491345280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28411}}^1$

素因数の和:28457

約数の個数: 256

約数和(自身を含む): 25038927360

約数和(自身を除く): 18547582080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28411, 28560, 32640, 38080, 45696, 56822, 57120, 76160, 85233, 113644, 114240, 142055, 170466, 198877, 227288, 228480, 284110, 340932, 397754, 426165, 454576, 482987, 568220, 596631, 681864, 795508, 852330, 909152, 965974, 994385, 1136440, 1193262, 1363728, 1448961, 1591016, 1704660, 1818304, 1931948, 1988770, 2272880, 2386524, 2414935, 2727456, 2897922, 2983155, 3182032, 3380909, 3409320, 3636608, 3863896, 3977540, 4545760, 4773048, 4829870, 5454912, 5795844, 5966310, 6364064, 6761818, 6818640, 7244805, 7727792, 7955080, 9091520, 9546096, 9659740, 10142727, 10909824, 11591688, 11932620, 12728128, 13523636, 13637280, 14489610, 15455584, 15910160, 16904545, 18183040, 19092192, 19319480, 20285454, 23183376, 23865240, 25456256, 27047272, 27274560, 28979220, 30911168, 31820320, 33809090, 38184384, 38638960, 40570908, 46366752, 47730480, 50713635, 54094544, 54549120, 57958440, 61822336, 63640640, 67618180, 76368768, 77277920, 81141816, 92733504, 95460960, 101427270, 108189088, 115916880, 127281280, 135236360, 154555840, 162283632, 185467008, 190921920, 202854540, 216378176, 231833760, 270472720, 309111680, 324567264, 381843840, 405709080, 432756352, 463667520, 540945440, 649134528, 811418160, 927335040, 1081890880, 1298269056, 1622836320, 2163781760, 3245672640, 6491345280]

約数ペア:

[(1, 6491345280), (2, 3245672640), (3, 2163781760), (4, 1622836320), (5, 1298269056), (6, 1081890880), (7, 927335040), (8, 811418160), (10, 649134528), (12, 540945440), (14, 463667520), (15, 432756352), (16, 405709080), (17, 381843840), (20, 324567264), (21, 309111680), (24, 270472720), (28, 231833760), (30, 216378176), (32, 202854540), (34, 190921920), (35, 185467008), (40, 162283632), (42, 154555840), (48, 135236360), (51, 127281280), (56, 115916880), (60, 108189088), (64, 101427270), (68, 95460960), (70, 92733504), (80, 81141816), (84, 77277920), (85, 76368768), (96, 67618180), (102, 63640640), (105, 61822336), (112, 57958440), (119, 54549120), (120, 54094544), (128, 50713635), (136, 47730480), (140, 46366752), (160, 40570908), (168, 38638960), (170, 38184384), (192, 33809090), (204, 31820320), (210, 30911168), (224, 28979220), (238, 27274560), (240, 27047272), (255, 25456256), (272, 23865240), (280, 23183376), (320, 20285454), (336, 19319480), (340, 19092192), (357, 18183040), (384, 16904545), (408, 15910160), (420, 15455584), (448, 14489610), (476, 13637280), (480, 13523636), (510, 12728128), (544, 11932620), (560, 11591688), (595, 10909824), (640, 10142727), (672, 9659740), (680, 9546096), (714, 9091520), (816, 7955080), (840, 7727792), (896, 7244805), (952, 6818640), (960, 6761818), (1020, 6364064), (1088, 5966310), (1120, 5795844), (1190, 5454912), (1344, 4829870), (1360, 4773048), (1428, 4545760), (1632, 3977540), (1680, 3863896), (1785, 3636608), (1904, 3409320), (1920, 3380909), (2040, 3182032), (2176, 2983155), (2240, 2897922), (2380, 2727456), (2688, 2414935), (2720, 2386524), (2856, 2272880), (3264, 1988770), (3360, 1931948), (3570, 1818304), (3808, 1704660), (4080, 1591016), (4480, 1448961), (4760, 1363728), (5440, 1193262), (5712, 1136440), (6528, 994385), (6720, 965974), (7140, 909152), (7616, 852330), (8160, 795508), (9520, 681864), (10880, 596631), (11424, 568220), (13440, 482987), (14280, 454576), (15232, 426165), (16320, 397754), (19040, 340932), (22848, 284110), (28411, 228480), (28560, 227288), (32640, 198877), (38080, 170466), (45696, 142055), (56822, 114240), (57120, 113644), (76160, 85233)]