47721477440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3733}}^1$

素因数の和:4209

約数の個数: 224

約数和(自身を含む): 140216778240

約数和(自身を除く): 92495300800

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, 182, 208, 224, 260, 280, 320, 364, 416, 439, 448, 455, 520, 560, 728, 832, 878, 910, 1040, 1120, 1456, 1756, 1820, 2080, 2195, 2240, 2912, 3073, 3512, 3640, 3733, 4160, 4390, 5707, 5824, 6146, 7024, 7280, 7466, 8780, 11414, 12292, 14048, 14560, 14932, 15365, 17560, 18665, 22828, 24584, 26131, 28096, 28535, 29120, 29864, 30730, 35120, 37330, 39949, 45656, 48529, 49168, 52262, 57070, 59728, 61460, 70240, 74660, 79898, 91312, 97058, 98336, 104524, 114140, 119456, 122920, 130655, 140480, 149320, 159796, 182624, 194116, 196672, 199745, 209048, 228280, 238912, 242645, 245840, 261310, 298640, 319592, 339703, 365248, 388232, 399490, 418096, 456560, 485290, 491680, 522620, 597280, 639184, 679406, 776464, 798980, 836192, 913120, 970580, 983360, 1045240, 1194560, 1278368, 1358812, 1552928, 1597960, 1638787, 1672384, 1698515, 1826240, 1941160, 2090480, 2556736, 2717624, 3105856, 3195920, 3277574, 3397030, 3882320, 4180960, 5435248, 6391840, 6555148, 6794060, 7764640, 8193935, 8361920, 10870496, 11471509, 12783680, 13110296, 13588120, 15529280, 16387870, 21304231, 21740992, 22943018, 26220592, 27176240, 32775740, 42608462, 45886036, 52441184, 54352480, 57357545, 65551480, 85216924, 91772072, 104882368, 106521155, 108704960, 114715090, 131102960, 149129617, 170433848, 183544144, 213042310, 229430180, 262205920, 298259234, 340867696, 367088288, 426084620, 458860360, 524411840, 596518468, 681735392, 734176576, 745648085, 852169240, 917720720, 1193036936, 1363470784, 1491296170, 1704338480, 1835441440, 2386073872, 2982592340, 3408676960, 3670882880, 4772147744, 5965184680, 6817353920, 9544295488, 11930369360, 23860738720, 47721477440]

約数ペア:

[(1, 47721477440), (2, 23860738720), (4, 11930369360), (5, 9544295488), (7, 6817353920), (8, 5965184680), (10, 4772147744), (13, 3670882880), (14, 3408676960), (16, 2982592340), (20, 2386073872), (26, 1835441440), (28, 1704338480), (32, 1491296170), (35, 1363470784), (40, 1193036936), (52, 917720720), (56, 852169240), (64, 745648085), (65, 734176576), (70, 681735392), (80, 596518468), (91, 524411840), (104, 458860360), (112, 426084620), (130, 367088288), (140, 340867696), (160, 298259234), (182, 262205920), (208, 229430180), (224, 213042310), (260, 183544144), (280, 170433848), (320, 149129617), (364, 131102960), (416, 114715090), (439, 108704960), (448, 106521155), (455, 104882368), (520, 91772072), (560, 85216924), (728, 65551480), (832, 57357545), (878, 54352480), (910, 52441184), (1040, 45886036), (1120, 42608462), (1456, 32775740), (1756, 27176240), (1820, 26220592), (2080, 22943018), (2195, 21740992), (2240, 21304231), (2912, 16387870), (3073, 15529280), (3512, 13588120), (3640, 13110296), (3733, 12783680), (4160, 11471509), (4390, 10870496), (5707, 8361920), (5824, 8193935), (6146, 7764640), (7024, 6794060), (7280, 6555148), (7466, 6391840), (8780, 5435248), (11414, 4180960), (12292, 3882320), (14048, 3397030), (14560, 3277574), (14932, 3195920), (15365, 3105856), (17560, 2717624), (18665, 2556736), (22828, 2090480), (24584, 1941160), (26131, 1826240), (28096, 1698515), (28535, 1672384), (29120, 1638787), (29864, 1597960), (30730, 1552928), (35120, 1358812), (37330, 1278368), (39949, 1194560), (45656, 1045240), (48529, 983360), (49168, 970580), (52262, 913120), (57070, 836192), (59728, 798980), (61460, 776464), (70240, 679406), (74660, 639184), (79898, 597280), (91312, 522620), (97058, 491680), (98336, 485290), (104524, 456560), (114140, 418096), (119456, 399490), (122920, 388232), (130655, 365248), (140480, 339703), (149320, 319592), (159796, 298640), (182624, 261310), (194116, 245840), (196672, 242645), (199745, 238912), (209048, 228280)]