1390642018560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7100909}}^1$

素因数の和:7100953

約数の個数: 216

約数和(自身を含む): 5094505274040

約数和(自身を除く): 3703863255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21760, 24480, 32640, 39168, 48960, 65280, 97920, 195840, 7100909, 14201818, 21302727, 28403636, 35504545, 42605454, 56807272, 63908181, 71009090, 85210908, 106513635, 113614544, 120715453, 127816362, 142018180, 170421816, 213027270, 227229088, 241430906, 255632724, 284036360, 319540905, 340843632, 362146359, 426054540, 454458176, 482861812, 511265448, 568072720, 603577265, 639081810, 681687264, 724292718, 852109080, 908916352, 965723624, 1022530896, 1086439077, 1136145440, 1207154530, 1278163620, 1363374528, 1448585436, 1704218160, 1810731795, 1817832704, 1931447248, 2045061792, 2172878154, 2272290880, 2414309060, 2556327240, 2726749056, 2897170872, 3408436320, 3621463590, 3862894496, 4090123584, 4345756308, 4544581760, 4828618120, 5112654480, 5432195385, 5453498112, 5794341744, 6816872640, 7242927180, 7725788992, 8180247168, 8691512616, 9089163520, 9657236240, 10225308960, 10864390770, 11588683488, 13633745280, 14485854360, 15451577984, 16360494336, 17383025232, 19314472480, 20450617920, 21728781540, 23177366976, 27267490560, 28971708720, 30903155968, 34766050464, 38628944960, 40901235840, 43457563080, 46354733952, 57943417440, 69532100928, 77257889920, 81802471680, 86915126160, 92709467904, 115886834880, 139064201856, 154515779840, 173830252320, 231773669760, 278128403712, 347660504640, 463547339520, 695321009280, 1390642018560]

約数ペア:

[(1, 1390642018560), (2, 695321009280), (3, 463547339520), (4, 347660504640), (5, 278128403712), (6, 231773669760), (8, 173830252320), (9, 154515779840), (10, 139064201856), (12, 115886834880), (15, 92709467904), (16, 86915126160), (17, 81802471680), (18, 77257889920), (20, 69532100928), (24, 57943417440), (30, 46354733952), (32, 43457563080), (34, 40901235840), (36, 38628944960), (40, 34766050464), (45, 30903155968), (48, 28971708720), (51, 27267490560), (60, 23177366976), (64, 21728781540), (68, 20450617920), (72, 19314472480), (80, 17383025232), (85, 16360494336), (90, 15451577984), (96, 14485854360), (102, 13633745280), (120, 11588683488), (128, 10864390770), (136, 10225308960), (144, 9657236240), (153, 9089163520), (160, 8691512616), (170, 8180247168), (180, 7725788992), (192, 7242927180), (204, 6816872640), (240, 5794341744), (255, 5453498112), (256, 5432195385), (272, 5112654480), (288, 4828618120), (306, 4544581760), (320, 4345756308), (340, 4090123584), (360, 3862894496), (384, 3621463590), (408, 3408436320), (480, 2897170872), (510, 2726749056), (544, 2556327240), (576, 2414309060), (612, 2272290880), (640, 2172878154), (680, 2045061792), (720, 1931447248), (765, 1817832704), (768, 1810731795), (816, 1704218160), (960, 1448585436), (1020, 1363374528), (1088, 1278163620), (1152, 1207154530), (1224, 1136145440), (1280, 1086439077), (1360, 1022530896), (1440, 965723624), (1530, 908916352), (1632, 852109080), (1920, 724292718), (2040, 681687264), (2176, 639081810), (2304, 603577265), (2448, 568072720), (2720, 511265448), (2880, 482861812), (3060, 454458176), (3264, 426054540), (3840, 362146359), (4080, 340843632), (4352, 319540905), (4896, 284036360), (5440, 255632724), (5760, 241430906), (6120, 227229088), (6528, 213027270), (8160, 170421816), (9792, 142018180), (10880, 127816362), (11520, 120715453), (12240, 113614544), (13056, 106513635), (16320, 85210908), (19584, 71009090), (21760, 63908181), (24480, 56807272), (32640, 42605454), (39168, 35504545), (48960, 28403636), (65280, 21302727), (97920, 14201818), (195840, 7100909)]