64941138864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{130681}}^1$

素因数の和:130748

約数の個数: 240

約数和(自身を含む): 227512134720

約数和(自身を除く): 162570995856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 203, 204, 232, 238, 252, 261, 272, 306, 336, 348, 357, 406, 408, 464, 476, 493, 504, 522, 609, 612, 696, 714, 812, 816, 952, 986, 1008, 1044, 1071, 1218, 1224, 1392, 1428, 1479, 1624, 1827, 1904, 1972, 2088, 2142, 2436, 2448, 2856, 2958, 3248, 3451, 3654, 3944, 4176, 4284, 4437, 4872, 5712, 5916, 6902, 7308, 7888, 8568, 8874, 9744, 10353, 11832, 13804, 14616, 17136, 17748, 20706, 23664, 27608, 29232, 31059, 35496, 41412, 55216, 62118, 70992, 82824, 124236, 130681, 165648, 248472, 261362, 392043, 496944, 522724, 784086, 914767, 1045448, 1176129, 1568172, 1829534, 2090896, 2221577, 2352258, 2744301, 3136344, 3659068, 3789749, 4443154, 4704516, 5488602, 6272688, 6664731, 7318136, 7579498, 8232903, 8886308, 9409032, 10977204, 11369247, 13329462, 14636272, 15158996, 15551039, 16465806, 17772616, 18818064, 19994193, 21954408, 22738494, 26528243, 26658924, 30317992, 31102078, 32931612, 34107741, 35545232, 39988386, 43908816, 45476988, 46653117, 53056486, 53317848, 60635984, 62204156, 64425733, 65863224, 68215482, 79584729, 79976772, 90953976, 93306234, 106112972, 106635696, 124408312, 128851466, 131726448, 136430964, 139959351, 159169458, 159953544, 181907952, 186612468, 193277199, 212225944, 238754187, 248816624, 257702932, 272861928, 279918702, 318338916, 319907088, 373224936, 386554398, 424451888, 450980131, 477508374, 515405864, 545723856, 559837404, 579831597, 636677832, 746449872, 773108796, 901960262, 955016748, 1030811728, 1119674808, 1159663194, 1273355664, 1352940393, 1546217592, 1803920524, 1910033496, 2239349616, 2319326388, 2705880786, 3092435184, 3607841048, 3820066992, 4058821179, 4638652776, 5411761572, 7215682096, 8117642358, 9277305552, 10823523144, 16235284716, 21647046288, 32470569432, 64941138864]

約数ペア:

[(1, 64941138864), (2, 32470569432), (3, 21647046288), (4, 16235284716), (6, 10823523144), (7, 9277305552), (8, 8117642358), (9, 7215682096), (12, 5411761572), (14, 4638652776), (16, 4058821179), (17, 3820066992), (18, 3607841048), (21, 3092435184), (24, 2705880786), (28, 2319326388), (29, 2239349616), (34, 1910033496), (36, 1803920524), (42, 1546217592), (48, 1352940393), (51, 1273355664), (56, 1159663194), (58, 1119674808), (63, 1030811728), (68, 955016748), (72, 901960262), (84, 773108796), (87, 746449872), (102, 636677832), (112, 579831597), (116, 559837404), (119, 545723856), (126, 515405864), (136, 477508374), (144, 450980131), (153, 424451888), (168, 386554398), (174, 373224936), (203, 319907088), (204, 318338916), (232, 279918702), (238, 272861928), (252, 257702932), (261, 248816624), (272, 238754187), (306, 212225944), (336, 193277199), (348, 186612468), (357, 181907952), (406, 159953544), (408, 159169458), (464, 139959351), (476, 136430964), (493, 131726448), (504, 128851466), (522, 124408312), (609, 106635696), (612, 106112972), (696, 93306234), (714, 90953976), (812, 79976772), (816, 79584729), (952, 68215482), (986, 65863224), (1008, 64425733), (1044, 62204156), (1071, 60635984), (1218, 53317848), (1224, 53056486), (1392, 46653117), (1428, 45476988), (1479, 43908816), (1624, 39988386), (1827, 35545232), (1904, 34107741), (1972, 32931612), (2088, 31102078), (2142, 30317992), (2436, 26658924), (2448, 26528243), (2856, 22738494), (2958, 21954408), (3248, 19994193), (3451, 18818064), (3654, 17772616), (3944, 16465806), (4176, 15551039), (4284, 15158996), (4437, 14636272), (4872, 13329462), (5712, 11369247), (5916, 10977204), (6902, 9409032), (7308, 8886308), (7888, 8232903), (8568, 7579498), (8874, 7318136), (9744, 6664731), (10353, 6272688), (11832, 5488602), (13804, 4704516), (14616, 4443154), (17136, 3789749), (17748, 3659068), (20706, 3136344), (23664, 2744301), (27608, 2352258), (29232, 2221577), (31059, 2090896), (35496, 1829534), (41412, 1568172), (55216, 1176129), (62118, 1045448), (70992, 914767), (82824, 784086), (124236, 522724), (130681, 496944), (165648, 392043), (248472, 261362)]