7901473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10900

約数の個数: 288

約数和(自身を含む): 29889990144

約数和(自身を除く): 21988516704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 10837, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 20832, 21674, 22785, 23520, 24304, 26040, 30380, 32511, 34720, 36456, 43348, 45570, 48608, 52080, 54185, 60760, 65022, 72912, 75859, 86696, 91140, 104160, 108370, 121520, 130044, 145824, 151718, 162555, 173392, 182280, 216740, 227577, 243040, 260088, 303436, 325110, 335947, 346784, 364560, 379295, 433480, 455154, 520176, 531013, 606872, 650220, 671894, 729120, 758590, 866960, 910308, 1007841, 1040352, 1062026, 1137885, 1213744, 1300440, 1343788, 1517180, 1593039, 1679735, 1733920, 1820616, 2015682, 2124052, 2275770, 2351629, 2427488, 2600880, 2655065, 2687576, 3034360, 3186078, 3359470, 3641232, 4031364, 4248104, 4551540, 4703258, 5039205, 5201760, 5310130, 5375152, 6068720, 6372156, 6718940, 7054887, 7282464, 7965195, 8062728, 8496208, 9103080, 9406516, 10078410, 10620260, 10750304, 11758145, 12137440, 12744312, 13437880, 14109774, 15930390, 16125456, 16461403, 16992416, 18206160, 18813032, 20156820, 21240520, 23516290, 25488624, 26875760, 28219548, 31860780, 32250912, 32922806, 35274435, 36412320, 37626064, 40313640, 42481040, 47032580, 49384209, 50977248, 53751520, 56439096, 63721560, 65845612, 70548870, 75252128, 80627280, 82307015, 84962080, 94065160, 98768418, 112878192, 127443120, 131691224, 141097740, 161254560, 164614030, 188130320, 197536836, 225756384, 246921045, 254886240, 263382448, 282195480, 329228060, 376260640, 395073672, 493842090, 526764896, 564390960, 658456120, 790147344, 987684180, 1128781920, 1316912240, 1580294688, 1975368360, 2633824480, 3950736720, 7901473440]

約数ペア:

[(1, 7901473440), (2, 3950736720), (3, 2633824480), (4, 1975368360), (5, 1580294688), (6, 1316912240), (7, 1128781920), (8, 987684180), (10, 790147344), (12, 658456120), (14, 564390960), (15, 526764896), (16, 493842090), (20, 395073672), (21, 376260640), (24, 329228060), (28, 282195480), (30, 263382448), (31, 254886240), (32, 246921045), (35, 225756384), (40, 197536836), (42, 188130320), (48, 164614030), (49, 161254560), (56, 141097740), (60, 131691224), (62, 127443120), (70, 112878192), (80, 98768418), (84, 94065160), (93, 84962080), (96, 82307015), (98, 80627280), (105, 75252128), (112, 70548870), (120, 65845612), (124, 63721560), (140, 56439096), (147, 53751520), (155, 50977248), (160, 49384209), (168, 47032580), (186, 42481040), (196, 40313640), (210, 37626064), (217, 36412320), (224, 35274435), (240, 32922806), (245, 32250912), (248, 31860780), (280, 28219548), (294, 26875760), (310, 25488624), (336, 23516290), (372, 21240520), (392, 20156820), (420, 18813032), (434, 18206160), (465, 16992416), (480, 16461403), (490, 16125456), (496, 15930390), (560, 14109774), (588, 13437880), (620, 12744312), (651, 12137440), (672, 11758145), (735, 10750304), (744, 10620260), (784, 10078410), (840, 9406516), (868, 9103080), (930, 8496208), (980, 8062728), (992, 7965195), (1085, 7282464), (1120, 7054887), (1176, 6718940), (1240, 6372156), (1302, 6068720), (1470, 5375152), (1488, 5310130), (1519, 5201760), (1568, 5039205), (1680, 4703258), (1736, 4551540), (1860, 4248104), (1960, 4031364), (2170, 3641232), (2352, 3359470), (2480, 3186078), (2604, 3034360), (2940, 2687576), (2976, 2655065), (3038, 2600880), (3255, 2427488), (3360, 2351629), (3472, 2275770), (3720, 2124052), (3920, 2015682), (4340, 1820616), (4557, 1733920), (4704, 1679735), (4960, 1593039), (5208, 1517180), (5880, 1343788), (6076, 1300440), (6510, 1213744), (6944, 1137885), (7440, 1062026), (7595, 1040352), (7840, 1007841), (8680, 910308), (9114, 866960), (10416, 758590), (10837, 729120), (11760, 671894), (12152, 650220), (13020, 606872), (14880, 531013), (15190, 520176), (17360, 455154), (18228, 433480), (20832, 379295), (21674, 364560), (22785, 346784), (23520, 335947), (24304, 325110), (26040, 303436), (30380, 260088), (32511, 243040), (34720, 227577), (36456, 216740), (43348, 182280), (45570, 173392), (48608, 162555), (52080, 151718), (54185, 145824), (60760, 130044), (65022, 121520), (72912, 108370), (75859, 104160), (86696, 91140)]