2812511520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 576

約数和(自身を含む): 11976007680

約数和(自身を除く): 9163496160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 127, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 254, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 381, 390, 416, 420, 455, 468, 480, 504, 507, 508, 520, 546, 560, 585, 624, 630, 635, 672, 676, 720, 728, 762, 780, 819, 840, 845, 889, 910, 936, 1008, 1014, 1016, 1040, 1092, 1120, 1143, 1170, 1183, 1248, 1260, 1270, 1352, 1365, 1440, 1456, 1521, 1524, 1560, 1638, 1651, 1680, 1690, 1778, 1820, 1872, 1905, 2016, 2028, 2032, 2080, 2184, 2197, 2286, 2340, 2366, 2520, 2535, 2540, 2667, 2704, 2730, 2912, 3042, 3048, 3120, 3276, 3302, 3360, 3380, 3549, 3556, 3640, 3744, 3810, 4056, 4064, 4095, 4368, 4394, 4445, 4572, 4680, 4732, 4953, 5040, 5070, 5080, 5334, 5408, 5460, 5715, 5915, 6084, 6096, 6240, 6552, 6591, 6604, 6760, 7098, 7112, 7280, 7605, 7620, 8001, 8112, 8190, 8255, 8736, 8788, 8890, 9144, 9360, 9464, 9906, 10080, 10140, 10160, 10647, 10668, 10920, 10985, 11430, 11557, 11830, 12168, 12192, 13104, 13182, 13208, 13335, 13520, 14196, 14224, 14560, 14859, 15210, 15240, 15379, 16002, 16224, 16380, 16510, 17576, 17745, 17780, 18288, 18720, 18928, 19773, 19812, 20280, 20320, 21294, 21336, 21463, 21840, 21970, 22860, 23114, 23660, 24336, 24765, 26208, 26364, 26416, 26670, 27040, 28392, 28448, 29718, 30420, 30480, 30758, 32004, 32760, 32955, 33020, 34671, 35152, 35490, 35560, 36576, 37856, 39546, 39624, 40005, 40560, 42588, 42672, 42926, 43680, 43940, 45720, 46137, 46228, 47320, 48672, 49530, 52728, 52832, 53235, 53340, 56784, 57785, 59436, 60840, 60960, 61516, 64008, 64389, 65520, 65910, 66040, 69342, 70304, 70980, 71120, 74295, 76895, 79092, 79248, 80010, 81120, 85176, 85344, 85852, 87880, 91440, 92274, 92456, 94640, 98865, 99060, 104013, 105456, 106470, 106680, 107315, 113568, 115570, 118872, 121680, 123032, 128016, 128778, 131040, 131820, 132080, 138411, 138684, 141960, 142240, 148590, 150241, 153790, 158184, 158496, 160020, 170352, 171704, 173355, 175760, 182880, 184548, 184912, 189280, 193167, 197730, 198120, 208026, 210912, 212940, 213360, 214630, 230685, 231140, 237744, 243360, 246064, 256032, 257556, 263640, 264160, 276822, 277368, 279019, 283920, 297180, 300482, 307580, 316368, 320040, 321945, 340704, 343408, 346710, 351520, 369096, 369824, 386334, 395460, 396240, 416052, 425880, 426720, 429260, 450723, 461370, 462280, 475488, 492128, 515112, 520065, 527280, 553644, 554736, 558038, 567840, 594360, 600964, 615160, 632736, 640080, 643890, 686816, 692055, 693420, 738192, 751205, 772668, 790920, 792480, 832104, 837057, 851760, 858520, 901446, 922740, 924560, 965835, 1030224, 1040130, 1054560, 1107288, 1109472, 1116076, 1188720, 1201928, 1230320, 1280160, 1287780, 1352169, 1384110, 1386840, 1395095, 1476384, 1502410, 1545336, 1581840, 1664208, 1674114, 1703520, 1717040, 1802892, 1845480, 1849120, 1931670, 1953133, 2060448, 2080260, 2214576, 2232152, 2253615, 2377440, 2403856, 2460640, 2511171, 2575560, 2704338, 2768220, 2773680, 2790190, 3004820, 3090672, 3163680, 3328416, 3348228, 3434080, 3605784, 3690960, 3863340, 3906266, 4160520, 4185285, 4429152, 4464304, 4507230, 4807712, 5022342, 5151120, 5408676, 5536440, 5547360, 5580380, 5859399, 6009640, 6181344, 6696456, 6760845, 7211568, 7381920, 7726680, 7812532, 8321040, 8370570, 8928608, 9014460, 9765665, 10044684, 10302240, 10817352, 11072880, 11160760, 11718798, 12019280, 12555855, 13392912, 13521690, 14423136, 15453360, 15625064, 16642080, 16741140, 17578197, 18028920, 19531330, 20089368, 21634704, 22145760, 22321520, 23437596, 24038560, 25111710, 26785824, 27043380, 29296995, 30906720, 31250128, 33482280, 35156394, 36057840, 39062660, 40178736, 43269408, 44643040, 46875192, 50223420, 54086760, 58593990, 62500256, 66964560, 70312788, 72115680, 78125320, 80357472, 87890985, 93750384, 100446840, 108173520, 117187980, 133929120, 140625576, 156250640, 175781970, 187500768, 200893680, 216347040, 234375960, 281251152, 312501280, 351563940, 401787360, 468751920, 562502304, 703127880, 937503840, 1406255760, 2812511520]

約数ペア:

[(1, 2812511520), (2, 1406255760), (3, 937503840), (4, 703127880), (5, 562502304), (6, 468751920), (7, 401787360), (8, 351563940), (9, 312501280), (10, 281251152), (12, 234375960), (13, 216347040), (14, 200893680), (15, 187500768), (16, 175781970), (18, 156250640), (20, 140625576), (21, 133929120), (24, 117187980), (26, 108173520), (28, 100446840), (30, 93750384), (32, 87890985), (35, 80357472), (36, 78125320), (39, 72115680), (40, 70312788), (42, 66964560), (45, 62500256), (48, 58593990), (52, 54086760), (56, 50223420), (60, 46875192), (63, 44643040), (65, 43269408), (70, 40178736), (72, 39062660), (78, 36057840), (80, 35156394), (84, 33482280), (90, 31250128), (91, 30906720), (96, 29296995), (104, 27043380), (105, 26785824), (112, 25111710), (117, 24038560), (120, 23437596), (126, 22321520), (127, 22145760), (130, 21634704), (140, 20089368), (144, 19531330), (156, 18028920), (160, 17578197), (168, 16741140), (169, 16642080), (180, 15625064), (182, 15453360), (195, 14423136), (208, 13521690), (210, 13392912), (224, 12555855), (234, 12019280), (240, 11718798), (252, 11160760), (254, 11072880), (260, 10817352), (273, 10302240), (280, 10044684), (288, 9765665), (312, 9014460), (315, 8928608), (336, 8370570), (338, 8321040), (360, 7812532), (364, 7726680), (381, 7381920), (390, 7211568), (416, 6760845), (420, 6696456), (455, 6181344), (468, 6009640), (480, 5859399), (504, 5580380), (507, 5547360), (508, 5536440), (520, 5408676), (546, 5151120), (560, 5022342), (585, 4807712), (624, 4507230), (630, 4464304), (635, 4429152), (672, 4185285), (676, 4160520), (720, 3906266), (728, 3863340), (762, 3690960), (780, 3605784), (819, 3434080), (840, 3348228), (845, 3328416), (889, 3163680), (910, 3090672), (936, 3004820), (1008, 2790190), (1014, 2773680), (1016, 2768220), (1040, 2704338), (1092, 2575560), (1120, 2511171), (1143, 2460640), (1170, 2403856), (1183, 2377440), (1248, 2253615), (1260, 2232152), (1270, 2214576), (1352, 2080260), (1365, 2060448), (1440, 1953133), (1456, 1931670), (1521, 1849120), (1524, 1845480), (1560, 1802892), (1638, 1717040), (1651, 1703520), (1680, 1674114), (1690, 1664208), (1778, 1581840), (1820, 1545336), (1872, 1502410), (1905, 1476384), (2016, 1395095), (2028, 1386840), (2032, 1384110), (2080, 1352169), (2184, 1287780), (2197, 1280160), (2286, 1230320), (2340, 1201928), (2366, 1188720), (2520, 1116076), (2535, 1109472), (2540, 1107288), (2667, 1054560), (2704, 1040130), (2730, 1030224), (2912, 965835), (3042, 924560), (3048, 922740), (3120, 901446), (3276, 858520), (3302, 851760), (3360, 837057), (3380, 832104), (3549, 792480), (3556, 790920), (3640, 772668), (3744, 751205), (3810, 738192), (4056, 693420), (4064, 692055), (4095, 686816), (4368, 643890), (4394, 640080), (4445, 632736), (4572, 615160), (4680, 600964), (4732, 594360), (4953, 567840), (5040, 558038), (5070, 554736), (5080, 553644), (5334, 527280), (5408, 520065), (5460, 515112), (5715, 492128), (5915, 475488), (6084, 462280), (6096, 461370), (6240, 450723), (6552, 429260), (6591, 426720), (6604, 425880), (6760, 416052), (7098, 396240), (7112, 395460), (7280, 386334), (7605, 369824), (7620, 369096), (8001, 351520), (8112, 346710), (8190, 343408), (8255, 340704), (8736, 321945), (8788, 320040), (8890, 316368), (9144, 307580), (9360, 300482), (9464, 297180), (9906, 283920), (10080, 279019), (10140, 277368), (10160, 276822), (10647, 264160), (10668, 263640), (10920, 257556), (10985, 256032), (11430, 246064), (11557, 243360), (11830, 237744), (12168, 231140), (12192, 230685), (13104, 214630), (13182, 213360), (13208, 212940), (13335, 210912), (13520, 208026), (14196, 198120), (14224, 197730), (14560, 193167), (14859, 189280), (15210, 184912), (15240, 184548), (15379, 182880), (16002, 175760), (16224, 173355), (16380, 171704), (16510, 170352), (17576, 160020), (17745, 158496), (17780, 158184), (18288, 153790), (18720, 150241), (18928, 148590), (19773, 142240), (19812, 141960), (20280, 138684), (20320, 138411), (21294, 132080), (21336, 131820), (21463, 131040), (21840, 128778), (21970, 128016), (22860, 123032), (23114, 121680), (23660, 118872), (24336, 115570), (24765, 113568), (26208, 107315), (26364, 106680), (26416, 106470), (26670, 105456), (27040, 104013), (28392, 99060), (28448, 98865), (29718, 94640), (30420, 92456), (30480, 92274), (30758, 91440), (32004, 87880), (32760, 85852), (32955, 85344), (33020, 85176), (34671, 81120), (35152, 80010), (35490, 79248), (35560, 79092), (36576, 76895), (37856, 74295), (39546, 71120), (39624, 70980), (40005, 70304), (40560, 69342), (42588, 66040), (42672, 65910), (42926, 65520), (43680, 64389), (43940, 64008), (45720, 61516), (46137, 60960), (46228, 60840), (47320, 59436), (48672, 57785), (49530, 56784), (52728, 53340), (52832, 53235)]