90649614720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{217573}}^1$

素因数の和:217633

約数の個数: 256

約数和(自身を含む): 340877537280

約数和(自身を除く): 250227922560

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, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 59520, 69440, 83328, 104160, 138880, 208320, 217573, 416640, 435146, 652719, 870292, 1087865, 1305438, 1523011, 1740584, 2175730, 2610876, 3046022, 3263595, 3481168, 4351460, 4569033, 5221752, 6092044, 6527190, 6744763, 6962336, 7615055, 8702920, 9138066, 10443504, 12184088, 13054380, 13489526, 13924672, 15230110, 17405840, 18276132, 20234289, 20887008, 22845165, 24368176, 26108760, 26979052, 27849344, 30460220, 33723815, 34811680, 36552264, 40468578, 41774016, 45690330, 47213341, 48736352, 52217520, 53958104, 60920440, 67447630, 69623360, 73104528, 80937156, 83548032, 91380660, 94426682, 97472704, 101171445, 104435040, 107916208, 121840880, 134895260, 139246720, 141640023, 146209056, 161874312, 182761320, 188853364, 194945408, 202342890, 208870080, 215832416, 236066705, 243681760, 269790520, 283280046, 292418112, 323748624, 365522640, 377706728, 404685780, 417740160, 431664832, 472133410, 487363520, 539581040, 566560092, 584836224, 647497248, 708200115, 731045280, 755413456, 809371560, 863329664, 944266820, 974727040, 1079162080, 1133120184, 1294994496, 1416400230, 1462090560, 1510826912, 1618743120, 1888533640, 2158324160, 2266240368, 2589988992, 2832800460, 2924181120, 3021653824, 3237486240, 3777067280, 4316648320, 4532480736, 5665600920, 6043307648, 6474972480, 7554134560, 9064961472, 11331201840, 12949944960, 15108269120, 18129922944, 22662403680, 30216538240, 45324807360, 90649614720]

約数ペア:

[(1, 90649614720), (2, 45324807360), (3, 30216538240), (4, 22662403680), (5, 18129922944), (6, 15108269120), (7, 12949944960), (8, 11331201840), (10, 9064961472), (12, 7554134560), (14, 6474972480), (15, 6043307648), (16, 5665600920), (20, 4532480736), (21, 4316648320), (24, 3777067280), (28, 3237486240), (30, 3021653824), (31, 2924181120), (32, 2832800460), (35, 2589988992), (40, 2266240368), (42, 2158324160), (48, 1888533640), (56, 1618743120), (60, 1510826912), (62, 1462090560), (64, 1416400230), (70, 1294994496), (80, 1133120184), (84, 1079162080), (93, 974727040), (96, 944266820), (105, 863329664), (112, 809371560), (120, 755413456), (124, 731045280), (128, 708200115), (140, 647497248), (155, 584836224), (160, 566560092), (168, 539581040), (186, 487363520), (192, 472133410), (210, 431664832), (217, 417740160), (224, 404685780), (240, 377706728), (248, 365522640), (280, 323748624), (310, 292418112), (320, 283280046), (336, 269790520), (372, 243681760), (384, 236066705), (420, 215832416), (434, 208870080), (448, 202342890), (465, 194945408), (480, 188853364), (496, 182761320), (560, 161874312), (620, 146209056), (640, 141640023), (651, 139246720), (672, 134895260), (744, 121840880), (840, 107916208), (868, 104435040), (896, 101171445), (930, 97472704), (960, 94426682), (992, 91380660), (1085, 83548032), (1120, 80937156), (1240, 73104528), (1302, 69623360), (1344, 67447630), (1488, 60920440), (1680, 53958104), (1736, 52217520), (1860, 48736352), (1920, 47213341), (1984, 45690330), (2170, 41774016), (2240, 40468578), (2480, 36552264), (2604, 34811680), (2688, 33723815), (2976, 30460220), (3255, 27849344), (3360, 26979052), (3472, 26108760), (3720, 24368176), (3968, 22845165), (4340, 20887008), (4480, 20234289), (4960, 18276132), (5208, 17405840), (5952, 15230110), (6510, 13924672), (6720, 13489526), (6944, 13054380), (7440, 12184088), (8680, 10443504), (9920, 9138066), (10416, 8702920), (11904, 7615055), (13020, 6962336), (13440, 6744763), (13888, 6527190), (14880, 6092044), (17360, 5221752), (19840, 4569033), (20832, 4351460), (26040, 3481168), (27776, 3263595), (29760, 3046022), (34720, 2610876), (41664, 2175730), (52080, 1740584), (59520, 1523011), (69440, 1305438), (83328, 1087865), (104160, 870292), (138880, 652719), (208320, 435146), (217573, 416640)]