207257585280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{5107}}^1$

素因数の和:6071

約数の個数: 256

約数和(自身を含む): 690241996800

約数和(自身を除く): 482984411520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 919, 920, 960, 1104, 1380, 1472, 1838, 1840, 1920, 2208, 2757, 2760, 2944, 3676, 3680, 4416, 4595, 5107, 5514, 5520, 7352, 7360, 8832, 9190, 10214, 11028, 11040, 13785, 14704, 14720, 15321, 18380, 20428, 21137, 22056, 22080, 25535, 27570, 29408, 30642, 36760, 40856, 42274, 44112, 44160, 51070, 55140, 58816, 61284, 63411, 73520, 76605, 81712, 84548, 88224, 102140, 105685, 110280, 117461, 117632, 122568, 126822, 147040, 153210, 163424, 169096, 176448, 204280, 211370, 220560, 234922, 245136, 253644, 294080, 306420, 317055, 326848, 338192, 352383, 352896, 408560, 422740, 441120, 469844, 490272, 507288, 587305, 588160, 612840, 634110, 653696, 676384, 704766, 817120, 845480, 882240, 939688, 980544, 1014576, 1174610, 1225680, 1268220, 1352768, 1409532, 1634240, 1690960, 1761915, 1764480, 1879376, 1961088, 2029152, 2349220, 2451360, 2536440, 2705536, 2819064, 3268480, 3381920, 3523830, 3758752, 4058304, 4693333, 4698440, 4902720, 5072880, 5638128, 6763840, 7047660, 7517504, 8116608, 9386666, 9396880, 9805440, 10145760, 11276256, 13527680, 14079999, 14095320, 15035008, 18773332, 18793760, 20291520, 22552512, 23466665, 28159998, 28190640, 37546664, 37587520, 40583040, 45105024, 46933330, 56319996, 56381280, 70399995, 75093328, 75175040, 93866660, 107946659, 112639992, 112762560, 140799990, 150186656, 187733320, 215893318, 225279984, 225525120, 281599980, 300373312, 323839977, 375466640, 431786636, 450559968, 539733295, 563199960, 600746624, 647679954, 750933280, 863573272, 901119936, 1079466590, 1126399920, 1295359908, 1501866560, 1619199885, 1727146544, 1802239872, 2158933180, 2252799840, 2590719816, 3003733120, 3238399770, 3454293088, 4317866360, 4505599680, 5181439632, 6476799540, 6908586176, 8635732720, 9011199360, 10362879264, 12953599080, 13817172352, 17271465440, 20725758528, 25907198160, 34542930880, 41451517056, 51814396320, 69085861760, 103628792640, 207257585280]

約数ペア:

[(1, 207257585280), (2, 103628792640), (3, 69085861760), (4, 51814396320), (5, 41451517056), (6, 34542930880), (8, 25907198160), (10, 20725758528), (12, 17271465440), (15, 13817172352), (16, 12953599080), (20, 10362879264), (23, 9011199360), (24, 8635732720), (30, 6908586176), (32, 6476799540), (40, 5181439632), (46, 4505599680), (48, 4317866360), (60, 3454293088), (64, 3238399770), (69, 3003733120), (80, 2590719816), (92, 2252799840), (96, 2158933180), (115, 1802239872), (120, 1727146544), (128, 1619199885), (138, 1501866560), (160, 1295359908), (184, 1126399920), (192, 1079466590), (230, 901119936), (240, 863573272), (276, 750933280), (320, 647679954), (345, 600746624), (368, 563199960), (384, 539733295), (460, 450559968), (480, 431786636), (552, 375466640), (640, 323839977), (690, 300373312), (736, 281599980), (919, 225525120), (920, 225279984), (960, 215893318), (1104, 187733320), (1380, 150186656), (1472, 140799990), (1838, 112762560), (1840, 112639992), (1920, 107946659), (2208, 93866660), (2757, 75175040), (2760, 75093328), (2944, 70399995), (3676, 56381280), (3680, 56319996), (4416, 46933330), (4595, 45105024), (5107, 40583040), (5514, 37587520), (5520, 37546664), (7352, 28190640), (7360, 28159998), (8832, 23466665), (9190, 22552512), (10214, 20291520), (11028, 18793760), (11040, 18773332), (13785, 15035008), (14704, 14095320), (14720, 14079999), (15321, 13527680), (18380, 11276256), (20428, 10145760), (21137, 9805440), (22056, 9396880), (22080, 9386666), (25535, 8116608), (27570, 7517504), (29408, 7047660), (30642, 6763840), (36760, 5638128), (40856, 5072880), (42274, 4902720), (44112, 4698440), (44160, 4693333), (51070, 4058304), (55140, 3758752), (58816, 3523830), (61284, 3381920), (63411, 3268480), (73520, 2819064), (76605, 2705536), (81712, 2536440), (84548, 2451360), (88224, 2349220), (102140, 2029152), (105685, 1961088), (110280, 1879376), (117461, 1764480), (117632, 1761915), (122568, 1690960), (126822, 1634240), (147040, 1409532), (153210, 1352768), (163424, 1268220), (169096, 1225680), (176448, 1174610), (204280, 1014576), (211370, 980544), (220560, 939688), (234922, 882240), (245136, 845480), (253644, 817120), (294080, 704766), (306420, 676384), (317055, 653696), (326848, 634110), (338192, 612840), (352383, 588160), (352896, 587305), (408560, 507288), (422740, 490272), (441120, 469844)]