49040754080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2719}}^1$

素因数の和:3119

約数の個数: 192

約数和(自身を含む): 129548160000

約数和(自身を除く): 80507405920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 349, 380, 544, 608, 646, 680, 698, 760, 1292, 1360, 1396, 1520, 1615, 1745, 2584, 2719, 2720, 2792, 3040, 3230, 3490, 5168, 5438, 5584, 5933, 6460, 6631, 6980, 10336, 10876, 11168, 11866, 12920, 13262, 13595, 13960, 21752, 23732, 25840, 26524, 27190, 27920, 29665, 33155, 43504, 46223, 47464, 51661, 51680, 53048, 54380, 55840, 59330, 66310, 87008, 92446, 94928, 103322, 106096, 108760, 112727, 118660, 132620, 184892, 189856, 206644, 212192, 217520, 225454, 231115, 237320, 258305, 265240, 369784, 413288, 435040, 450908, 462230, 474640, 516610, 530480, 563635, 739568, 826576, 878237, 901816, 924460, 948931, 949280, 1033220, 1060960, 1127270, 1479136, 1653152, 1756474, 1803632, 1848920, 1897862, 2066440, 2254540, 3512948, 3607264, 3697840, 3795724, 4132880, 4391185, 4509080, 4744655, 7025896, 7395680, 7591448, 8265760, 8782370, 9018160, 9489310, 14051792, 15182896, 16131827, 17564740, 18029689, 18036320, 18978620, 28103584, 30365792, 32263654, 35129480, 36059378, 37957240, 64527308, 70258960, 72118756, 75914480, 80659135, 90148445, 129054616, 140517920, 144237512, 151828960, 161318270, 180296890, 258109232, 288475024, 306504713, 322636540, 360593780, 516218464, 576950048, 613009426, 645273080, 721187560, 1226018852, 1290546160, 1442375120, 1532523565, 2452037704, 2581092320, 2884750240, 3065047130, 4904075408, 6130094260, 9808150816, 12260188520, 24520377040, 49040754080]

約数ペア:

[(1, 49040754080), (2, 24520377040), (4, 12260188520), (5, 9808150816), (8, 6130094260), (10, 4904075408), (16, 3065047130), (17, 2884750240), (19, 2581092320), (20, 2452037704), (32, 1532523565), (34, 1442375120), (38, 1290546160), (40, 1226018852), (68, 721187560), (76, 645273080), (80, 613009426), (85, 576950048), (95, 516218464), (136, 360593780), (152, 322636540), (160, 306504713), (170, 288475024), (190, 258109232), (272, 180296890), (304, 161318270), (323, 151828960), (340, 144237512), (349, 140517920), (380, 129054616), (544, 90148445), (608, 80659135), (646, 75914480), (680, 72118756), (698, 70258960), (760, 64527308), (1292, 37957240), (1360, 36059378), (1396, 35129480), (1520, 32263654), (1615, 30365792), (1745, 28103584), (2584, 18978620), (2719, 18036320), (2720, 18029689), (2792, 17564740), (3040, 16131827), (3230, 15182896), (3490, 14051792), (5168, 9489310), (5438, 9018160), (5584, 8782370), (5933, 8265760), (6460, 7591448), (6631, 7395680), (6980, 7025896), (10336, 4744655), (10876, 4509080), (11168, 4391185), (11866, 4132880), (12920, 3795724), (13262, 3697840), (13595, 3607264), (13960, 3512948), (21752, 2254540), (23732, 2066440), (25840, 1897862), (26524, 1848920), (27190, 1803632), (27920, 1756474), (29665, 1653152), (33155, 1479136), (43504, 1127270), (46223, 1060960), (47464, 1033220), (51661, 949280), (51680, 948931), (53048, 924460), (54380, 901816), (55840, 878237), (59330, 826576), (66310, 739568), (87008, 563635), (92446, 530480), (94928, 516610), (103322, 474640), (106096, 462230), (108760, 450908), (112727, 435040), (118660, 413288), (132620, 369784), (184892, 265240), (189856, 258305), (206644, 237320), (212192, 231115), (217520, 225454)]