72067075920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{280373}}^1$

素因数の和:280419

約数の個数: 320

約数和(自身を含む): 300381488640

約数和(自身を除く): 228314412720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 8568, 9180, 9520, 10710, 12240, 12852, 14280, 15120, 16065, 17136, 18360, 21420, 25704, 28560, 32130, 36720, 42840, 51408, 64260, 85680, 128520, 257040, 280373, 560746, 841119, 1121492, 1401865, 1682238, 1962611, 2242984, 2523357, 2803730, 3364476, 3925222, 4205595, 4485968, 4766341, 5046714, 5607460, 5887833, 6728952, 7570071, 7850444, 8411190, 9532682, 9813055, 10093428, 11214920, 11775666, 12616785, 13457904, 14299023, 15140142, 15700888, 16822380, 17663499, 19065364, 19626110, 20186856, 22429840, 23551332, 23831705, 25233570, 28598046, 29439165, 30280284, 31401776, 33364387, 33644760, 35326998, 37850355, 38130728, 39252220, 40373712, 42897069, 47102664, 47663410, 50467140, 52990497, 57196092, 58878330, 60560568, 66728774, 67289520, 70653996, 71495115, 75700710, 76261456, 78504440, 85794138, 88317495, 94205328, 95326820, 100093161, 100934280, 105980994, 114392184, 117756660, 121121136, 128691207, 133457548, 141307992, 142990230, 151401420, 157008880, 166821935, 171588276, 176634990, 190653640, 200186322, 201868560, 211961988, 214485345, 228784368, 235513320, 257382414, 264952485, 266915096, 282615984, 285980460, 300279483, 302802840, 333643870, 343176552, 353269980, 381307280, 400372644, 423923976, 428970690, 471026640, 500465805, 514764828, 529904970, 533830192, 571960920, 600558966, 605605680, 643456035, 667287740, 686353104, 706539960, 800745288, 847847952, 857941380, 900838449, 1000931610, 1029529656, 1059809940, 1143921840, 1201117932, 1286912070, 1334575480, 1413079920, 1501397415, 1601490576, 1715882760, 1801676898, 2001863220, 2059059312, 2119619880, 2402235864, 2573824140, 2669150960, 3002794830, 3431765520, 3603353796, 4003726440, 4239239760, 4504192245, 4804471728, 5147648280, 6005589660, 7206707592, 8007452880, 9008384490, 10295296560, 12011179320, 14413415184, 18016768980, 24022358640, 36033537960, 72067075920]

約数ペア:

[(1, 72067075920), (2, 36033537960), (3, 24022358640), (4, 18016768980), (5, 14413415184), (6, 12011179320), (7, 10295296560), (8, 9008384490), (9, 8007452880), (10, 7206707592), (12, 6005589660), (14, 5147648280), (15, 4804471728), (16, 4504192245), (17, 4239239760), (18, 4003726440), (20, 3603353796), (21, 3431765520), (24, 3002794830), (27, 2669150960), (28, 2573824140), (30, 2402235864), (34, 2119619880), (35, 2059059312), (36, 2001863220), (40, 1801676898), (42, 1715882760), (45, 1601490576), (48, 1501397415), (51, 1413079920), (54, 1334575480), (56, 1286912070), (60, 1201117932), (63, 1143921840), (68, 1059809940), (70, 1029529656), (72, 1000931610), (80, 900838449), (84, 857941380), (85, 847847952), (90, 800745288), (102, 706539960), (105, 686353104), (108, 667287740), (112, 643456035), (119, 605605680), (120, 600558966), (126, 571960920), (135, 533830192), (136, 529904970), (140, 514764828), (144, 500465805), (153, 471026640), (168, 428970690), (170, 423923976), (180, 400372644), (189, 381307280), (204, 353269980), (210, 343176552), (216, 333643870), (238, 302802840), (240, 300279483), (252, 285980460), (255, 282615984), (270, 266915096), (272, 264952485), (280, 257382414), (306, 235513320), (315, 228784368), (336, 214485345), (340, 211961988), (357, 201868560), (360, 200186322), (378, 190653640), (408, 176634990), (420, 171588276), (432, 166821935), (459, 157008880), (476, 151401420), (504, 142990230), (510, 141307992), (540, 133457548), (560, 128691207), (595, 121121136), (612, 117756660), (630, 114392184), (680, 105980994), (714, 100934280), (720, 100093161), (756, 95326820), (765, 94205328), (816, 88317495), (840, 85794138), (918, 78504440), (945, 76261456), (952, 75700710), (1008, 71495115), (1020, 70653996), (1071, 67289520), (1080, 66728774), (1190, 60560568), (1224, 58878330), (1260, 57196092), (1360, 52990497), (1428, 50467140), (1512, 47663410), (1530, 47102664), (1680, 42897069), (1785, 40373712), (1836, 39252220), (1890, 38130728), (1904, 37850355), (2040, 35326998), (2142, 33644760), (2160, 33364387), (2295, 31401776), (2380, 30280284), (2448, 29439165), (2520, 28598046), (2856, 25233570), (3024, 23831705), (3060, 23551332), (3213, 22429840), (3570, 20186856), (3672, 19626110), (3780, 19065364), (4080, 17663499), (4284, 16822380), (4590, 15700888), (4760, 15140142), (5040, 14299023), (5355, 13457904), (5712, 12616785), (6120, 11775666), (6426, 11214920), (7140, 10093428), (7344, 9813055), (7560, 9532682), (8568, 8411190), (9180, 7850444), (9520, 7570071), (10710, 6728952), (12240, 5887833), (12852, 5607460), (14280, 5046714), (15120, 4766341), (16065, 4485968), (17136, 4205595), (18360, 3925222), (21420, 3364476), (25704, 2803730), (28560, 2523357), (32130, 2242984), (36720, 1962611), (42840, 1682238), (51408, 1401865), (64260, 1121492), (85680, 841119), (128520, 560746), (257040, 280373)]