87142206480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4259}}^1$

素因数の和:4942

約数の個数: 320

約数和(自身を含む): 325564876800

約数和(自身を除く): 238422670320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 641, 665, 760, 798, 840, 912, 1064, 1140, 1282, 1330, 1520, 1596, 1680, 1923, 1995, 2128, 2280, 2564, 2660, 3192, 3205, 3846, 3990, 4259, 4487, 4560, 5128, 5320, 6384, 6410, 7692, 7980, 8518, 8974, 9615, 10256, 10640, 12179, 12777, 12820, 13461, 15384, 15960, 17036, 17948, 19230, 21295, 22435, 24358, 25554, 25640, 26922, 29813, 30768, 31920, 34072, 35896, 36537, 38460, 42590, 44870, 48716, 51108, 51280, 53844, 59626, 60895, 63885, 67305, 68144, 71792, 73074, 76920, 80921, 85180, 85253, 89439, 89740, 97432, 102216, 107688, 119252, 121790, 127770, 134610, 146148, 149065, 153840, 161842, 170360, 170506, 178878, 179480, 182685, 194864, 204432, 215376, 238504, 242763, 243580, 255540, 255759, 269220, 292296, 298130, 323684, 340720, 341012, 357756, 358960, 365370, 404605, 426265, 447195, 477008, 485526, 487160, 511080, 511518, 538440, 566447, 584592, 596260, 647368, 682024, 715512, 730740, 809210, 852530, 894390, 971052, 974320, 1022160, 1023036, 1076880, 1132894, 1192520, 1213815, 1278795, 1294736, 1364048, 1431024, 1461480, 1618420, 1699341, 1705060, 1788780, 1942104, 2046072, 2265788, 2385040, 2427630, 2557590, 2730019, 2832235, 2922960, 3236840, 3398682, 3410120, 3577560, 3884208, 4092144, 4531576, 4855260, 5115180, 5460038, 5664470, 6473680, 6797364, 6820240, 7155120, 8190057, 8496705, 9063152, 9710520, 10230360, 10920076, 11328940, 13594728, 13650095, 16380114, 16993410, 19110133, 19421040, 20460720, 21840152, 22657880, 27189456, 27300190, 32760228, 33986820, 38220266, 40950285, 43680304, 45315760, 51870361, 54600380, 57330399, 65520456, 67973640, 76440532, 81900570, 95550665, 103740722, 109200760, 114660798, 131040912, 135947280, 152881064, 155611083, 163801140, 191101330, 207481444, 218401520, 229321596, 259351805, 286651995, 305762128, 311222166, 327602280, 363092527, 382202660, 414962888, 458643192, 518703610, 573303990, 622444332, 655204560, 726185054, 764405320, 778055415, 829925776, 917286384, 1037407220, 1089277581, 1146607980, 1244888664, 1452370108, 1528810640, 1556110830, 1815462635, 2074814440, 2178555162, 2293215960, 2489777328, 2904740216, 3112221660, 3630925270, 4149628880, 4357110324, 4586431920, 5446387905, 5809480432, 6224443320, 7261850540, 8714220648, 10892775810, 12448886640, 14523701080, 17428441296, 21785551620, 29047402160, 43571103240, 87142206480]

約数ペア:

[(1, 87142206480), (2, 43571103240), (3, 29047402160), (4, 21785551620), (5, 17428441296), (6, 14523701080), (7, 12448886640), (8, 10892775810), (10, 8714220648), (12, 7261850540), (14, 6224443320), (15, 5809480432), (16, 5446387905), (19, 4586431920), (20, 4357110324), (21, 4149628880), (24, 3630925270), (28, 3112221660), (30, 2904740216), (35, 2489777328), (38, 2293215960), (40, 2178555162), (42, 2074814440), (48, 1815462635), (56, 1556110830), (57, 1528810640), (60, 1452370108), (70, 1244888664), (76, 1146607980), (80, 1089277581), (84, 1037407220), (95, 917286384), (105, 829925776), (112, 778055415), (114, 764405320), (120, 726185054), (133, 655204560), (140, 622444332), (152, 573303990), (168, 518703610), (190, 458643192), (210, 414962888), (228, 382202660), (240, 363092527), (266, 327602280), (280, 311222166), (285, 305762128), (304, 286651995), (336, 259351805), (380, 229321596), (399, 218401520), (420, 207481444), (456, 191101330), (532, 163801140), (560, 155611083), (570, 152881064), (641, 135947280), (665, 131040912), (760, 114660798), (798, 109200760), (840, 103740722), (912, 95550665), (1064, 81900570), (1140, 76440532), (1282, 67973640), (1330, 65520456), (1520, 57330399), (1596, 54600380), (1680, 51870361), (1923, 45315760), (1995, 43680304), (2128, 40950285), (2280, 38220266), (2564, 33986820), (2660, 32760228), (3192, 27300190), (3205, 27189456), (3846, 22657880), (3990, 21840152), (4259, 20460720), (4487, 19421040), (4560, 19110133), (5128, 16993410), (5320, 16380114), (6384, 13650095), (6410, 13594728), (7692, 11328940), (7980, 10920076), (8518, 10230360), (8974, 9710520), (9615, 9063152), (10256, 8496705), (10640, 8190057), (12179, 7155120), (12777, 6820240), (12820, 6797364), (13461, 6473680), (15384, 5664470), (15960, 5460038), (17036, 5115180), (17948, 4855260), (19230, 4531576), (21295, 4092144), (22435, 3884208), (24358, 3577560), (25554, 3410120), (25640, 3398682), (26922, 3236840), (29813, 2922960), (30768, 2832235), (31920, 2730019), (34072, 2557590), (35896, 2427630), (36537, 2385040), (38460, 2265788), (42590, 2046072), (44870, 1942104), (48716, 1788780), (51108, 1705060), (51280, 1699341), (53844, 1618420), (59626, 1461480), (60895, 1431024), (63885, 1364048), (67305, 1294736), (68144, 1278795), (71792, 1213815), (73074, 1192520), (76920, 1132894), (80921, 1076880), (85180, 1023036), (85253, 1022160), (89439, 974320), (89740, 971052), (97432, 894390), (102216, 852530), (107688, 809210), (119252, 730740), (121790, 715512), (127770, 682024), (134610, 647368), (146148, 596260), (149065, 584592), (153840, 566447), (161842, 538440), (170360, 511518), (170506, 511080), (178878, 487160), (179480, 485526), (182685, 477008), (194864, 447195), (204432, 426265), (215376, 404605), (238504, 365370), (242763, 358960), (243580, 357756), (255540, 341012), (255759, 340720), (269220, 323684), (292296, 298130)]