679353297280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{4723}}^1$

素因数の和:5177

約数の個数: 256

約数和(自身を含む): 1881288783360

約数和(自身を除く): 1201935486080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 280, 320, 331, 388, 448, 485, 560, 640, 662, 679, 776, 896, 970, 1120, 1324, 1358, 1552, 1655, 1940, 2240, 2317, 2648, 2716, 3104, 3310, 3395, 3880, 4480, 4634, 4723, 5296, 5432, 6208, 6620, 6790, 7760, 9268, 9446, 10592, 10864, 11585, 12416, 13240, 13580, 15520, 18536, 18892, 21184, 21728, 23170, 23615, 26480, 27160, 31040, 32107, 33061, 37072, 37784, 42368, 43456, 46340, 47230, 52960, 54320, 62080, 64214, 66122, 74144, 75568, 86912, 92680, 94460, 105920, 108640, 128428, 132244, 148288, 151136, 160535, 165305, 185360, 188920, 211840, 217280, 224749, 256856, 264488, 296576, 302272, 321070, 330610, 370720, 377840, 434560, 449498, 458131, 513712, 528976, 604544, 642140, 661220, 741440, 755680, 898996, 916262, 1027424, 1057952, 1123745, 1284280, 1322440, 1482880, 1511360, 1563313, 1797992, 1832524, 2054848, 2115904, 2247490, 2290655, 2568560, 2644880, 3022720, 3126626, 3206917, 3595984, 3665048, 4109696, 4231808, 4494980, 4581310, 5137120, 5289760, 6253252, 6413834, 7191968, 7330096, 7816565, 8989960, 9162620, 10274240, 10579520, 10943191, 12506504, 12827668, 14383936, 14660192, 15633130, 16034585, 17979920, 18325240, 20548480, 21159040, 21886382, 25013008, 25655336, 28767872, 29320384, 31266260, 32069170, 35959840, 36650480, 43772764, 50026016, 51310672, 54715955, 58640768, 62532520, 64138340, 71919680, 73300960, 87545528, 100052032, 102621344, 109431910, 125065040, 128276680, 143839360, 146601920, 151641361, 175091056, 200104064, 205242688, 218863820, 250130080, 256553360, 293203840, 303282722, 350182112, 410485376, 437727640, 500260160, 513106720, 606565444, 700364224, 758206805, 875455280, 1000520320, 1026213440, 1061489527, 1213130888, 1400728448, 1516413610, 1750910560, 2052426880, 2122979054, 2426261776, 3032827220, 3501821120, 4245958108, 4852523552, 5307447635, 6065654440, 7003642240, 8491916216, 9705047104, 10614895270, 12131308880, 16983832432, 19410094208, 21229790540, 24262617760, 33967664864, 42459581080, 48525235520, 67935329728, 84919162160, 97050471040, 135870659456, 169838324320, 339676648640, 679353297280]

約数ペア:

[(1, 679353297280), (2, 339676648640), (4, 169838324320), (5, 135870659456), (7, 97050471040), (8, 84919162160), (10, 67935329728), (14, 48525235520), (16, 42459581080), (20, 33967664864), (28, 24262617760), (32, 21229790540), (35, 19410094208), (40, 16983832432), (56, 12131308880), (64, 10614895270), (70, 9705047104), (80, 8491916216), (97, 7003642240), (112, 6065654440), (128, 5307447635), (140, 4852523552), (160, 4245958108), (194, 3501821120), (224, 3032827220), (280, 2426261776), (320, 2122979054), (331, 2052426880), (388, 1750910560), (448, 1516413610), (485, 1400728448), (560, 1213130888), (640, 1061489527), (662, 1026213440), (679, 1000520320), (776, 875455280), (896, 758206805), (970, 700364224), (1120, 606565444), (1324, 513106720), (1358, 500260160), (1552, 437727640), (1655, 410485376), (1940, 350182112), (2240, 303282722), (2317, 293203840), (2648, 256553360), (2716, 250130080), (3104, 218863820), (3310, 205242688), (3395, 200104064), (3880, 175091056), (4480, 151641361), (4634, 146601920), (4723, 143839360), (5296, 128276680), (5432, 125065040), (6208, 109431910), (6620, 102621344), (6790, 100052032), (7760, 87545528), (9268, 73300960), (9446, 71919680), (10592, 64138340), (10864, 62532520), (11585, 58640768), (12416, 54715955), (13240, 51310672), (13580, 50026016), (15520, 43772764), (18536, 36650480), (18892, 35959840), (21184, 32069170), (21728, 31266260), (23170, 29320384), (23615, 28767872), (26480, 25655336), (27160, 25013008), (31040, 21886382), (32107, 21159040), (33061, 20548480), (37072, 18325240), (37784, 17979920), (42368, 16034585), (43456, 15633130), (46340, 14660192), (47230, 14383936), (52960, 12827668), (54320, 12506504), (62080, 10943191), (64214, 10579520), (66122, 10274240), (74144, 9162620), (75568, 8989960), (86912, 7816565), (92680, 7330096), (94460, 7191968), (105920, 6413834), (108640, 6253252), (128428, 5289760), (132244, 5137120), (148288, 4581310), (151136, 4494980), (160535, 4231808), (165305, 4109696), (185360, 3665048), (188920, 3595984), (211840, 3206917), (217280, 3126626), (224749, 3022720), (256856, 2644880), (264488, 2568560), (296576, 2290655), (302272, 2247490), (321070, 2115904), (330610, 2054848), (370720, 1832524), (377840, 1797992), (434560, 1563313), (449498, 1511360), (458131, 1482880), (513712, 1322440), (528976, 1284280), (604544, 1123745), (642140, 1057952), (661220, 1027424), (741440, 916262), (755680, 898996)]