2497447680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 432

約数和(自身を含む): 10001978784

約数和(自身を除く): 7504531104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1021, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2042, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3063, 3120, 3136, 3185, 3328, 3360, 3640, 3822, 3840, 3920, 4084, 4160, 4368, 4480, 4704, 4992, 5096, 5105, 5376, 5460, 5824, 5880, 6126, 6240, 6272, 6370, 6720, 7147, 7280, 7644, 7840, 8168, 8320, 8736, 8960, 9408, 9555, 9984, 10192, 10210, 10920, 11648, 11760, 12252, 12480, 12544, 12740, 13273, 13440, 14294, 14560, 15288, 15315, 15680, 16336, 16640, 17472, 18816, 19110, 20384, 20420, 21441, 21840, 23296, 23520, 24504, 24960, 25480, 26546, 26880, 28588, 29120, 30576, 30630, 31360, 32672, 34944, 35735, 37632, 38220, 39819, 40768, 40840, 42882, 43680, 47040, 49008, 49920, 50029, 50960, 53092, 57176, 58240, 61152, 61260, 62720, 65344, 66365, 69888, 71470, 76440, 79638, 81536, 81680, 85764, 87360, 92911, 94080, 98016, 100058, 101920, 106184, 107205, 114352, 116480, 122304, 122520, 130688, 132730, 142940, 150087, 152880, 159276, 163072, 163360, 171528, 174720, 185822, 188160, 196032, 199095, 200116, 203840, 212368, 214410, 228704, 244608, 245040, 250145, 261376, 265460, 278733, 285880, 300174, 305760, 318552, 326720, 343056, 349440, 371644, 392064, 398190, 400232, 407680, 424736, 428820, 457408, 464555, 489216, 490080, 500290, 530920, 557466, 571760, 600348, 611520, 637104, 650377, 653440, 686112, 743288, 750435, 784128, 796380, 800464, 815360, 849472, 857640, 914816, 929110, 980160, 1000580, 1061840, 1114932, 1143520, 1200696, 1223040, 1274208, 1300754, 1306880, 1372224, 1393665, 1486576, 1500870, 1592760, 1600928, 1698944, 1715280, 1829632, 1858220, 1951131, 1960320, 2001160, 2123680, 2229864, 2287040, 2401392, 2446080, 2548416, 2601508, 2744448, 2787330, 2973152, 3001740, 3185520, 3201856, 3251885, 3397888, 3430560, 3716440, 3902262, 3920640, 4002320, 4247360, 4459728, 4574080, 4802784, 5096832, 5203016, 5488896, 5574660, 5946304, 6003480, 6371040, 6403712, 6503770, 6861120, 7432880, 7804524, 8004640, 8494720, 8919456, 9148160, 9605568, 9755655, 10193664, 10406032, 11149320, 11892608, 12006960, 12742080, 12807424, 13007540, 13722240, 14865760, 15609048, 16009280, 16989440, 17838912, 19211136, 19511310, 20812064, 22298640, 23785216, 24013920, 25484160, 26015080, 27444480, 29731520, 31218096, 32018560, 35677824, 38422272, 39022620, 41624128, 44597280, 48027840, 50968320, 52030160, 59463040, 62436192, 64037120, 71355648, 78045240, 83248256, 89194560, 96055680, 104060320, 118926080, 124872384, 156090480, 166496512, 178389120, 192111360, 208120640, 249744768, 312180960, 356778240, 416241280, 499489536, 624361920, 832482560, 1248723840, 2497447680]

約数ペア:

[(1, 2497447680), (2, 1248723840), (3, 832482560), (4, 624361920), (5, 499489536), (6, 416241280), (7, 356778240), (8, 312180960), (10, 249744768), (12, 208120640), (13, 192111360), (14, 178389120), (15, 166496512), (16, 156090480), (20, 124872384), (21, 118926080), (24, 104060320), (26, 96055680), (28, 89194560), (30, 83248256), (32, 78045240), (35, 71355648), (39, 64037120), (40, 62436192), (42, 59463040), (48, 52030160), (49, 50968320), (52, 48027840), (56, 44597280), (60, 41624128), (64, 39022620), (65, 38422272), (70, 35677824), (78, 32018560), (80, 31218096), (84, 29731520), (91, 27444480), (96, 26015080), (98, 25484160), (104, 24013920), (105, 23785216), (112, 22298640), (120, 20812064), (128, 19511310), (130, 19211136), (140, 17838912), (147, 16989440), (156, 16009280), (160, 15609048), (168, 14865760), (182, 13722240), (192, 13007540), (195, 12807424), (196, 12742080), (208, 12006960), (210, 11892608), (224, 11149320), (240, 10406032), (245, 10193664), (256, 9755655), (260, 9605568), (273, 9148160), (280, 8919456), (294, 8494720), (312, 8004640), (320, 7804524), (336, 7432880), (364, 6861120), (384, 6503770), (390, 6403712), (392, 6371040), (416, 6003480), (420, 5946304), (448, 5574660), (455, 5488896), (480, 5203016), (490, 5096832), (520, 4802784), (546, 4574080), (560, 4459728), (588, 4247360), (624, 4002320), (637, 3920640), (640, 3902262), (672, 3716440), (728, 3430560), (735, 3397888), (768, 3251885), (780, 3201856), (784, 3185520), (832, 3001740), (840, 2973152), (896, 2787330), (910, 2744448), (960, 2601508), (980, 2548416), (1021, 2446080), (1040, 2401392), (1092, 2287040), (1120, 2229864), (1176, 2123680), (1248, 2001160), (1274, 1960320), (1280, 1951131), (1344, 1858220), (1365, 1829632), (1456, 1715280), (1470, 1698944), (1560, 1600928), (1568, 1592760), (1664, 1500870), (1680, 1486576), (1792, 1393665), (1820, 1372224), (1911, 1306880), (1920, 1300754), (1960, 1274208), (2042, 1223040), (2080, 1200696), (2184, 1143520), (2240, 1114932), (2352, 1061840), (2496, 1000580), (2548, 980160), (2688, 929110), (2730, 914816), (2912, 857640), (2940, 849472), (3063, 815360), (3120, 800464), (3136, 796380), (3185, 784128), (3328, 750435), (3360, 743288), (3640, 686112), (3822, 653440), (3840, 650377), (3920, 637104), (4084, 611520), (4160, 600348), (4368, 571760), (4480, 557466), (4704, 530920), (4992, 500290), (5096, 490080), (5105, 489216), (5376, 464555), (5460, 457408), (5824, 428820), (5880, 424736), (6126, 407680), (6240, 400232), (6272, 398190), (6370, 392064), (6720, 371644), (7147, 349440), (7280, 343056), (7644, 326720), (7840, 318552), (8168, 305760), (8320, 300174), (8736, 285880), (8960, 278733), (9408, 265460), (9555, 261376), (9984, 250145), (10192, 245040), (10210, 244608), (10920, 228704), (11648, 214410), (11760, 212368), (12252, 203840), (12480, 200116), (12544, 199095), (12740, 196032), (13273, 188160), (13440, 185822), (14294, 174720), (14560, 171528), (15288, 163360), (15315, 163072), (15680, 159276), (16336, 152880), (16640, 150087), (17472, 142940), (18816, 132730), (19110, 130688), (20384, 122520), (20420, 122304), (21441, 116480), (21840, 114352), (23296, 107205), (23520, 106184), (24504, 101920), (24960, 100058), (25480, 98016), (26546, 94080), (26880, 92911), (28588, 87360), (29120, 85764), (30576, 81680), (30630, 81536), (31360, 79638), (32672, 76440), (34944, 71470), (35735, 69888), (37632, 66365), (38220, 65344), (39819, 62720), (40768, 61260), (40840, 61152), (42882, 58240), (43680, 57176), (47040, 53092), (49008, 50960), (49920, 50029)]