2268710080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 224

約数和(自身を含む): 6702917760

約数和(自身を除く): 4434207680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 461, 520, 560, 676, 728, 832, 845, 910, 922, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 1844, 2080, 2197, 2240, 2305, 2366, 2704, 2912, 3227, 3380, 3640, 3688, 4160, 4394, 4610, 4732, 5408, 5824, 5915, 5993, 6454, 6760, 7280, 7376, 8788, 9220, 9464, 10816, 10985, 11830, 11986, 12908, 13520, 14560, 14752, 15379, 16135, 17576, 18440, 18928, 21970, 23660, 23972, 25816, 27040, 29120, 29504, 29965, 30758, 32270, 35152, 36880, 37856, 41951, 43940, 47320, 47944, 51632, 54080, 59930, 61516, 64540, 70304, 73760, 75712, 76895, 77909, 83902, 87880, 94640, 95888, 103264, 119860, 123032, 129080, 140608, 147520, 153790, 155818, 167804, 175760, 189280, 191776, 206528, 209755, 239720, 246064, 258160, 307580, 311636, 335608, 351520, 378560, 383552, 389545, 419510, 479440, 492128, 516320, 545363, 615160, 623272, 671216, 703040, 779090, 839020, 958880, 984256, 1012817, 1032640, 1090726, 1230320, 1246544, 1342432, 1558180, 1678040, 1917760, 2025634, 2181452, 2460640, 2493088, 2684864, 2726815, 3116360, 3356080, 4051268, 4362904, 4921280, 4986176, 5064085, 5453630, 6232720, 6712160, 7089719, 8102536, 8725808, 10128170, 10907260, 12465440, 13424320, 14179438, 16205072, 17451616, 20256340, 21814520, 24930880, 28358876, 32410144, 34903232, 35448595, 40512680, 43629040, 56717752, 64820288, 70897190, 81025360, 87258080, 113435504, 141794380, 162050720, 174516160, 226871008, 283588760, 324101440, 453742016, 567177520, 1134355040, 2268710080]

約数ペア:

[(1, 2268710080), (2, 1134355040), (4, 567177520), (5, 453742016), (7, 324101440), (8, 283588760), (10, 226871008), (13, 174516160), (14, 162050720), (16, 141794380), (20, 113435504), (26, 87258080), (28, 81025360), (32, 70897190), (35, 64820288), (40, 56717752), (52, 43629040), (56, 40512680), (64, 35448595), (65, 34903232), (70, 32410144), (80, 28358876), (91, 24930880), (104, 21814520), (112, 20256340), (130, 17451616), (140, 16205072), (160, 14179438), (169, 13424320), (182, 12465440), (208, 10907260), (224, 10128170), (260, 8725808), (280, 8102536), (320, 7089719), (338, 6712160), (364, 6232720), (416, 5453630), (448, 5064085), (455, 4986176), (461, 4921280), (520, 4362904), (560, 4051268), (676, 3356080), (728, 3116360), (832, 2726815), (845, 2684864), (910, 2493088), (922, 2460640), (1040, 2181452), (1120, 2025634), (1183, 1917760), (1352, 1678040), (1456, 1558180), (1690, 1342432), (1820, 1246544), (1844, 1230320), (2080, 1090726), (2197, 1032640), (2240, 1012817), (2305, 984256), (2366, 958880), (2704, 839020), (2912, 779090), (3227, 703040), (3380, 671216), (3640, 623272), (3688, 615160), (4160, 545363), (4394, 516320), (4610, 492128), (4732, 479440), (5408, 419510), (5824, 389545), (5915, 383552), (5993, 378560), (6454, 351520), (6760, 335608), (7280, 311636), (7376, 307580), (8788, 258160), (9220, 246064), (9464, 239720), (10816, 209755), (10985, 206528), (11830, 191776), (11986, 189280), (12908, 175760), (13520, 167804), (14560, 155818), (14752, 153790), (15379, 147520), (16135, 140608), (17576, 129080), (18440, 123032), (18928, 119860), (21970, 103264), (23660, 95888), (23972, 94640), (25816, 87880), (27040, 83902), (29120, 77909), (29504, 76895), (29965, 75712), (30758, 73760), (32270, 70304), (35152, 64540), (36880, 61516), (37856, 59930), (41951, 54080), (43940, 51632), (47320, 47944)]