331331936640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{13963}}^1$

素因数の和:14729

約数の個数: 256

約数和(自身を含む): 1119863646720

約数和(自身を除く): 788531710080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 727, 816, 960, 1020, 1088, 1360, 1454, 1632, 1920, 2040, 2176, 2181, 2720, 2908, 3264, 3635, 4080, 4362, 5440, 5816, 6528, 7270, 8160, 8724, 10880, 10905, 11632, 12359, 13963, 14540, 16320, 17448, 21810, 23264, 24718, 27926, 29080, 32640, 34896, 37077, 41889, 43620, 46528, 49436, 55852, 58160, 61795, 69792, 69815, 74154, 83778, 87240, 93056, 98872, 111704, 116320, 123590, 139584, 139630, 148308, 167556, 174480, 185385, 197744, 209445, 223408, 232640, 237371, 247180, 279168, 279260, 296616, 335112, 348960, 370770, 395488, 418890, 446816, 465280, 474742, 494360, 558520, 593232, 670224, 697920, 712113, 741540, 790976, 837780, 893632, 949484, 988720, 1117040, 1186464, 1186855, 1340448, 1395840, 1424226, 1483080, 1581952, 1675560, 1787264, 1898968, 1977440, 2234080, 2372928, 2373710, 2680896, 2848452, 2966160, 3351120, 3560565, 3797936, 3954880, 4468160, 4745856, 4747420, 5361792, 5696904, 5932320, 6702240, 7121130, 7595872, 7909760, 8936320, 9494840, 10151101, 11393808, 11864640, 13404480, 14242260, 15191744, 18989680, 20302202, 22787616, 23729280, 26808960, 28484520, 30383488, 30453303, 37979360, 40604404, 45575232, 50755505, 56969040, 60906606, 75958720, 81208808, 91150464, 101511010, 113938080, 121813212, 151917440, 152266515, 162417616, 172568717, 203022020, 227876160, 243626424, 304533030, 324835232, 345137434, 406044040, 455752320, 487252848, 517706151, 609066060, 649670464, 690274868, 812088080, 862843585, 974505696, 1035412302, 1218132120, 1299340928, 1380549736, 1624176160, 1725687170, 1949011392, 2070824604, 2436264240, 2588530755, 2761099472, 3248352320, 3451374340, 3898022784, 4141649208, 4872528480, 5177061510, 5522198944, 6496704640, 6902748680, 8283298416, 9745056960, 10354123020, 11044397888, 13805497360, 16566596832, 19490113920, 20708246040, 22088795776, 27610994720, 33133193664, 41416492080, 55221989440, 66266387328, 82832984160, 110443978880, 165665968320, 331331936640]

約数ペア:

[(1, 331331936640), (2, 165665968320), (3, 110443978880), (4, 82832984160), (5, 66266387328), (6, 55221989440), (8, 41416492080), (10, 33133193664), (12, 27610994720), (15, 22088795776), (16, 20708246040), (17, 19490113920), (20, 16566596832), (24, 13805497360), (30, 11044397888), (32, 10354123020), (34, 9745056960), (40, 8283298416), (48, 6902748680), (51, 6496704640), (60, 5522198944), (64, 5177061510), (68, 4872528480), (80, 4141649208), (85, 3898022784), (96, 3451374340), (102, 3248352320), (120, 2761099472), (128, 2588530755), (136, 2436264240), (160, 2070824604), (170, 1949011392), (192, 1725687170), (204, 1624176160), (240, 1380549736), (255, 1299340928), (272, 1218132120), (320, 1035412302), (340, 974505696), (384, 862843585), (408, 812088080), (480, 690274868), (510, 649670464), (544, 609066060), (640, 517706151), (680, 487252848), (727, 455752320), (816, 406044040), (960, 345137434), (1020, 324835232), (1088, 304533030), (1360, 243626424), (1454, 227876160), (1632, 203022020), (1920, 172568717), (2040, 162417616), (2176, 152266515), (2181, 151917440), (2720, 121813212), (2908, 113938080), (3264, 101511010), (3635, 91150464), (4080, 81208808), (4362, 75958720), (5440, 60906606), (5816, 56969040), (6528, 50755505), (7270, 45575232), (8160, 40604404), (8724, 37979360), (10880, 30453303), (10905, 30383488), (11632, 28484520), (12359, 26808960), (13963, 23729280), (14540, 22787616), (16320, 20302202), (17448, 18989680), (21810, 15191744), (23264, 14242260), (24718, 13404480), (27926, 11864640), (29080, 11393808), (32640, 10151101), (34896, 9494840), (37077, 8936320), (41889, 7909760), (43620, 7595872), (46528, 7121130), (49436, 6702240), (55852, 5932320), (58160, 5696904), (61795, 5361792), (69792, 4747420), (69815, 4745856), (74154, 4468160), (83778, 3954880), (87240, 3797936), (93056, 3560565), (98872, 3351120), (111704, 2966160), (116320, 2848452), (123590, 2680896), (139584, 2373710), (139630, 2372928), (148308, 2234080), (167556, 1977440), (174480, 1898968), (185385, 1787264), (197744, 1675560), (209445, 1581952), (223408, 1483080), (232640, 1424226), (237371, 1395840), (247180, 1340448), (279168, 1186855), (279260, 1186464), (296616, 1117040), (335112, 988720), (348960, 949484), (370770, 893632), (395488, 837780), (418890, 790976), (446816, 741540), (465280, 712113), (474742, 697920), (494360, 670224), (558520, 593232)]