64200646440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{16883}}^1$

素因数の和:17413

約数の個数: 256

約数和(自身を含む): 245074636800

約数和(自身を除く): 180873990360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 503, 504, 540, 630, 756, 840, 945, 1006, 1080, 1260, 1509, 1512, 1890, 2012, 2515, 2520, 3018, 3521, 3780, 4024, 4527, 5030, 6036, 7042, 7545, 7560, 9054, 10060, 10563, 12072, 13581, 14084, 15090, 16883, 17605, 18108, 20120, 21126, 22635, 27162, 28168, 30180, 31689, 33766, 35210, 36216, 42252, 45270, 50649, 52815, 54324, 60360, 63378, 67532, 67905, 70420, 84415, 84504, 90540, 95067, 101298, 105630, 108648, 118181, 126756, 135064, 135810, 140840, 151947, 158445, 168830, 181080, 190134, 202596, 211260, 236362, 253245, 253512, 271620, 303894, 316890, 337660, 354543, 380268, 405192, 422520, 455841, 472724, 475335, 506490, 543240, 590905, 607788, 633780, 675320, 709086, 759735, 760536, 911682, 945448, 950670, 1012980, 1063629, 1181810, 1215576, 1267560, 1418172, 1519470, 1772715, 1823364, 1901340, 2025960, 2127258, 2279205, 2363620, 2836344, 3038940, 3190887, 3545430, 3646728, 3802680, 4254516, 4558410, 4727240, 5318145, 6077880, 6381774, 7090860, 8492149, 8509032, 9116820, 10636290, 12763548, 14181720, 15954435, 16984298, 18233640, 21272580, 25476447, 25527096, 31908870, 33968596, 42460745, 42545160, 50952894, 59445043, 63817740, 67937192, 76429341, 84921490, 101905788, 118890086, 127382235, 127635480, 152858682, 169842980, 178335129, 203811576, 229288023, 237780172, 254764470, 297225215, 305717364, 339685960, 356670258, 382146705, 458576046, 475560344, 509528940, 535005387, 594450430, 611434728, 713340516, 764293410, 891675645, 917152092, 1019057880, 1070010774, 1146440115, 1188900860, 1426681032, 1528586820, 1605016161, 1783351290, 1834304184, 2140021548, 2292880230, 2377801720, 2675026935, 3057173640, 3210032322, 3566702580, 4280043096, 4585760460, 5350053870, 6420064644, 7133405160, 8025080805, 9171520920, 10700107740, 12840129288, 16050161610, 21400215480, 32100323220, 64200646440]

約数ペア:

[(1, 64200646440), (2, 32100323220), (3, 21400215480), (4, 16050161610), (5, 12840129288), (6, 10700107740), (7, 9171520920), (8, 8025080805), (9, 7133405160), (10, 6420064644), (12, 5350053870), (14, 4585760460), (15, 4280043096), (18, 3566702580), (20, 3210032322), (21, 3057173640), (24, 2675026935), (27, 2377801720), (28, 2292880230), (30, 2140021548), (35, 1834304184), (36, 1783351290), (40, 1605016161), (42, 1528586820), (45, 1426681032), (54, 1188900860), (56, 1146440115), (60, 1070010774), (63, 1019057880), (70, 917152092), (72, 891675645), (84, 764293410), (90, 713340516), (105, 611434728), (108, 594450430), (120, 535005387), (126, 509528940), (135, 475560344), (140, 458576046), (168, 382146705), (180, 356670258), (189, 339685960), (210, 305717364), (216, 297225215), (252, 254764470), (270, 237780172), (280, 229288023), (315, 203811576), (360, 178335129), (378, 169842980), (420, 152858682), (503, 127635480), (504, 127382235), (540, 118890086), (630, 101905788), (756, 84921490), (840, 76429341), (945, 67937192), (1006, 63817740), (1080, 59445043), (1260, 50952894), (1509, 42545160), (1512, 42460745), (1890, 33968596), (2012, 31908870), (2515, 25527096), (2520, 25476447), (3018, 21272580), (3521, 18233640), (3780, 16984298), (4024, 15954435), (4527, 14181720), (5030, 12763548), (6036, 10636290), (7042, 9116820), (7545, 8509032), (7560, 8492149), (9054, 7090860), (10060, 6381774), (10563, 6077880), (12072, 5318145), (13581, 4727240), (14084, 4558410), (15090, 4254516), (16883, 3802680), (17605, 3646728), (18108, 3545430), (20120, 3190887), (21126, 3038940), (22635, 2836344), (27162, 2363620), (28168, 2279205), (30180, 2127258), (31689, 2025960), (33766, 1901340), (35210, 1823364), (36216, 1772715), (42252, 1519470), (45270, 1418172), (50649, 1267560), (52815, 1215576), (54324, 1181810), (60360, 1063629), (63378, 1012980), (67532, 950670), (67905, 945448), (70420, 911682), (84415, 760536), (84504, 759735), (90540, 709086), (95067, 675320), (101298, 633780), (105630, 607788), (108648, 590905), (118181, 543240), (126756, 506490), (135064, 475335), (135810, 472724), (140840, 455841), (151947, 422520), (158445, 405192), (168830, 380268), (181080, 354543), (190134, 337660), (202596, 316890), (211260, 303894), (236362, 271620), (253245, 253512)]