734689920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 2481684480

約数和(自身を除く): 1746994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 131, 138, 160, 184, 192, 230, 240, 254, 262, 276, 320, 345, 368, 381, 384, 393, 460, 480, 508, 524, 552, 635, 640, 655, 690, 736, 762, 786, 920, 960, 1016, 1048, 1104, 1270, 1310, 1380, 1472, 1524, 1572, 1840, 1905, 1920, 1965, 2032, 2096, 2208, 2540, 2620, 2760, 2921, 2944, 3013, 3048, 3144, 3680, 3810, 3930, 4064, 4192, 4416, 5080, 5240, 5520, 5842, 6026, 6096, 6288, 7360, 7620, 7860, 8128, 8384, 8763, 8832, 9039, 10160, 10480, 11040, 11684, 12052, 12192, 12576, 14605, 14720, 15065, 15240, 15720, 16256, 16637, 16768, 17526, 18078, 20320, 20960, 22080, 23368, 24104, 24384, 25152, 29210, 30130, 30480, 31440, 33274, 35052, 36156, 40640, 41920, 43815, 44160, 45195, 46736, 48208, 48768, 49911, 50304, 58420, 60260, 60960, 62880, 66548, 70104, 72312, 81280, 83185, 83840, 87630, 90390, 93472, 96416, 99822, 116840, 120520, 121920, 125760, 133096, 140208, 144624, 166370, 175260, 180780, 186944, 192832, 199644, 233680, 241040, 243840, 249555, 251520, 266192, 280416, 289248, 332740, 350520, 361560, 373888, 382651, 385664, 399288, 467360, 482080, 499110, 532384, 560832, 578496, 665480, 701040, 723120, 765302, 798576, 934720, 964160, 998220, 1064768, 1121664, 1147953, 1156992, 1330960, 1402080, 1446240, 1530604, 1597152, 1869440, 1913255, 1928320, 1996440, 2129536, 2295906, 2661920, 2804160, 2892480, 3061208, 3194304, 3826510, 3992880, 4591812, 5323840, 5608320, 5739765, 5784960, 6122416, 6388608, 7653020, 7985760, 9183624, 10647680, 11479530, 12244832, 15306040, 15971520, 18367248, 22959060, 24489664, 30612080, 31943040, 36734496, 45918120, 48979328, 61224160, 73468992, 91836240, 122448320, 146937984, 183672480, 244896640, 367344960, 734689920]

約数ペア:

[(1, 734689920), (2, 367344960), (3, 244896640), (4, 183672480), (5, 146937984), (6, 122448320), (8, 91836240), (10, 73468992), (12, 61224160), (15, 48979328), (16, 45918120), (20, 36734496), (23, 31943040), (24, 30612080), (30, 24489664), (32, 22959060), (40, 18367248), (46, 15971520), (48, 15306040), (60, 12244832), (64, 11479530), (69, 10647680), (80, 9183624), (92, 7985760), (96, 7653020), (115, 6388608), (120, 6122416), (127, 5784960), (128, 5739765), (131, 5608320), (138, 5323840), (160, 4591812), (184, 3992880), (192, 3826510), (230, 3194304), (240, 3061208), (254, 2892480), (262, 2804160), (276, 2661920), (320, 2295906), (345, 2129536), (368, 1996440), (381, 1928320), (384, 1913255), (393, 1869440), (460, 1597152), (480, 1530604), (508, 1446240), (524, 1402080), (552, 1330960), (635, 1156992), (640, 1147953), (655, 1121664), (690, 1064768), (736, 998220), (762, 964160), (786, 934720), (920, 798576), (960, 765302), (1016, 723120), (1048, 701040), (1104, 665480), (1270, 578496), (1310, 560832), (1380, 532384), (1472, 499110), (1524, 482080), (1572, 467360), (1840, 399288), (1905, 385664), (1920, 382651), (1965, 373888), (2032, 361560), (2096, 350520), (2208, 332740), (2540, 289248), (2620, 280416), (2760, 266192), (2921, 251520), (2944, 249555), (3013, 243840), (3048, 241040), (3144, 233680), (3680, 199644), (3810, 192832), (3930, 186944), (4064, 180780), (4192, 175260), (4416, 166370), (5080, 144624), (5240, 140208), (5520, 133096), (5842, 125760), (6026, 121920), (6096, 120520), (6288, 116840), (7360, 99822), (7620, 96416), (7860, 93472), (8128, 90390), (8384, 87630), (8763, 83840), (8832, 83185), (9039, 81280), (10160, 72312), (10480, 70104), (11040, 66548), (11684, 62880), (12052, 60960), (12192, 60260), (12576, 58420), (14605, 50304), (14720, 49911), (15065, 48768), (15240, 48208), (15720, 46736), (16256, 45195), (16637, 44160), (16768, 43815), (17526, 41920), (18078, 40640), (20320, 36156), (20960, 35052), (22080, 33274), (23368, 31440), (24104, 30480), (24384, 30130), (25152, 29210)]