1876836480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 6204211200

約数和(自身を除く): 4327374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 179, 192, 215, 240, 254, 258, 320, 344, 358, 381, 384, 430, 480, 508, 516, 537, 635, 640, 645, 688, 716, 762, 860, 895, 960, 1016, 1032, 1074, 1270, 1290, 1376, 1432, 1524, 1720, 1790, 1905, 1920, 2032, 2064, 2148, 2540, 2580, 2685, 2752, 2864, 3048, 3440, 3580, 3810, 4064, 4128, 4296, 5080, 5160, 5370, 5461, 5504, 5728, 6096, 6880, 7160, 7620, 7697, 8128, 8256, 8592, 10160, 10320, 10740, 10922, 11456, 12192, 13760, 14320, 15240, 15394, 16256, 16383, 16512, 17184, 20320, 20640, 21480, 21844, 22733, 22912, 23091, 24384, 27305, 27520, 28640, 30480, 30788, 32766, 34368, 38485, 40640, 41280, 42960, 43688, 45466, 46182, 48768, 54610, 57280, 60960, 61576, 65532, 68199, 68736, 76970, 81280, 81915, 82560, 85920, 87376, 90932, 92364, 109220, 113665, 114560, 115455, 121920, 123152, 131064, 136398, 153940, 163830, 171840, 174752, 181864, 184728, 218440, 227330, 230910, 243840, 246304, 262128, 272796, 307880, 327660, 340995, 343680, 349504, 363728, 369456, 436880, 454660, 461820, 492608, 524256, 545592, 615760, 655320, 681990, 699008, 727456, 738912, 873760, 909320, 923640, 977519, 985216, 1048512, 1091184, 1231520, 1310640, 1363980, 1454912, 1477824, 1747520, 1818640, 1847280, 1955038, 2097024, 2182368, 2463040, 2621280, 2727960, 2909824, 2932557, 2955648, 3495040, 3637280, 3694560, 3910076, 4364736, 4887595, 4926080, 5242560, 5455920, 5865114, 7274560, 7389120, 7820152, 8729472, 9775190, 10485120, 10911840, 11730228, 14549120, 14662785, 14778240, 15640304, 19550380, 21823680, 23460456, 29325570, 31280608, 39100760, 43647360, 46920912, 58651140, 62561216, 78201520, 93841824, 117302280, 125122432, 156403040, 187683648, 234604560, 312806080, 375367296, 469209120, 625612160, 938418240, 1876836480]

約数ペア:

[(1, 1876836480), (2, 938418240), (3, 625612160), (4, 469209120), (5, 375367296), (6, 312806080), (8, 234604560), (10, 187683648), (12, 156403040), (15, 125122432), (16, 117302280), (20, 93841824), (24, 78201520), (30, 62561216), (32, 58651140), (40, 46920912), (43, 43647360), (48, 39100760), (60, 31280608), (64, 29325570), (80, 23460456), (86, 21823680), (96, 19550380), (120, 15640304), (127, 14778240), (128, 14662785), (129, 14549120), (160, 11730228), (172, 10911840), (179, 10485120), (192, 9775190), (215, 8729472), (240, 7820152), (254, 7389120), (258, 7274560), (320, 5865114), (344, 5455920), (358, 5242560), (381, 4926080), (384, 4887595), (430, 4364736), (480, 3910076), (508, 3694560), (516, 3637280), (537, 3495040), (635, 2955648), (640, 2932557), (645, 2909824), (688, 2727960), (716, 2621280), (762, 2463040), (860, 2182368), (895, 2097024), (960, 1955038), (1016, 1847280), (1032, 1818640), (1074, 1747520), (1270, 1477824), (1290, 1454912), (1376, 1363980), (1432, 1310640), (1524, 1231520), (1720, 1091184), (1790, 1048512), (1905, 985216), (1920, 977519), (2032, 923640), (2064, 909320), (2148, 873760), (2540, 738912), (2580, 727456), (2685, 699008), (2752, 681990), (2864, 655320), (3048, 615760), (3440, 545592), (3580, 524256), (3810, 492608), (4064, 461820), (4128, 454660), (4296, 436880), (5080, 369456), (5160, 363728), (5370, 349504), (5461, 343680), (5504, 340995), (5728, 327660), (6096, 307880), (6880, 272796), (7160, 262128), (7620, 246304), (7697, 243840), (8128, 230910), (8256, 227330), (8592, 218440), (10160, 184728), (10320, 181864), (10740, 174752), (10922, 171840), (11456, 163830), (12192, 153940), (13760, 136398), (14320, 131064), (15240, 123152), (15394, 121920), (16256, 115455), (16383, 114560), (16512, 113665), (17184, 109220), (20320, 92364), (20640, 90932), (21480, 87376), (21844, 85920), (22733, 82560), (22912, 81915), (23091, 81280), (24384, 76970), (27305, 68736), (27520, 68199), (28640, 65532), (30480, 61576), (30788, 60960), (32766, 57280), (34368, 54610), (38485, 48768), (40640, 46182), (41280, 45466), (42960, 43688)]