4496573440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2780

約数の個数: 176

約数和(自身を含む): 12026534400

約数和(自身を除く): 7529960960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1024, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2560, 2584, 2719, 2720, 3040, 3230, 4352, 4864, 5120, 5168, 5438, 5440, 6080, 6460, 8704, 9728, 10336, 10876, 10880, 12160, 12920, 13595, 17408, 19456, 20672, 21752, 21760, 24320, 25840, 27190, 41344, 43504, 43520, 46223, 48640, 51661, 51680, 54380, 82688, 87008, 87040, 92446, 97280, 103322, 103360, 108760, 165376, 174016, 184892, 206644, 206720, 217520, 231115, 258305, 330752, 348032, 369784, 413288, 413440, 435040, 462230, 516610, 696064, 739568, 826576, 826880, 870080, 878237, 924460, 1033220, 1392128, 1479136, 1653152, 1653760, 1740160, 1756474, 1848920, 2066440, 2784256, 2958272, 3306304, 3480320, 3512948, 3697840, 4132880, 4391185, 5916544, 6612608, 6960640, 7025896, 7395680, 8265760, 8782370, 11833088, 13225216, 13921280, 14051792, 14791360, 16531520, 17564740, 23666176, 26450432, 28103584, 29582720, 33063040, 35129480, 47332352, 52900864, 56207168, 59165440, 66126080, 70258960, 112414336, 118330880, 132252160, 140517920, 224828672, 236661760, 264504320, 281035840, 449657344, 562071680, 899314688, 1124143360, 2248286720, 4496573440]

約数ペア:

[(1, 4496573440), (2, 2248286720), (4, 1124143360), (5, 899314688), (8, 562071680), (10, 449657344), (16, 281035840), (17, 264504320), (19, 236661760), (20, 224828672), (32, 140517920), (34, 132252160), (38, 118330880), (40, 112414336), (64, 70258960), (68, 66126080), (76, 59165440), (80, 56207168), (85, 52900864), (95, 47332352), (128, 35129480), (136, 33063040), (152, 29582720), (160, 28103584), (170, 26450432), (190, 23666176), (256, 17564740), (272, 16531520), (304, 14791360), (320, 14051792), (323, 13921280), (340, 13225216), (380, 11833088), (512, 8782370), (544, 8265760), (608, 7395680), (640, 7025896), (646, 6960640), (680, 6612608), (760, 5916544), (1024, 4391185), (1088, 4132880), (1216, 3697840), (1280, 3512948), (1292, 3480320), (1360, 3306304), (1520, 2958272), (1615, 2784256), (2176, 2066440), (2432, 1848920), (2560, 1756474), (2584, 1740160), (2719, 1653760), (2720, 1653152), (3040, 1479136), (3230, 1392128), (4352, 1033220), (4864, 924460), (5120, 878237), (5168, 870080), (5438, 826880), (5440, 826576), (6080, 739568), (6460, 696064), (8704, 516610), (9728, 462230), (10336, 435040), (10876, 413440), (10880, 413288), (12160, 369784), (12920, 348032), (13595, 330752), (17408, 258305), (19456, 231115), (20672, 217520), (21752, 206720), (21760, 206644), (24320, 184892), (25840, 174016), (27190, 165376), (41344, 108760), (43504, 103360), (43520, 103322), (46223, 97280), (48640, 92446), (51661, 87040), (51680, 87008), (54380, 82688)]