18480052080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 540

約数和(自身を含む): 76246997112

約数和(自身を除く): 57766945032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 360, 361, 380, 392, 399, 420, 441, 456, 490, 504, 532, 560, 570, 588, 630, 665, 684, 720, 722, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1083, 1140, 1176, 1197, 1260, 1330, 1368, 1444, 1451, 1470, 1520, 1596, 1680, 1710, 1764, 1805, 1862, 1960, 1995, 2128, 2166, 2205, 2280, 2352, 2394, 2520, 2527, 2660, 2736, 2793, 2888, 2902, 2940, 3192, 3249, 3420, 3528, 3610, 3724, 3920, 3990, 4332, 4353, 4410, 4560, 4655, 4788, 5040, 5054, 5320, 5415, 5586, 5776, 5804, 5880, 5985, 6384, 6498, 6840, 7056, 7220, 7255, 7448, 7581, 7980, 8379, 8664, 8706, 8820, 9310, 9576, 10108, 10157, 10640, 10830, 11172, 11608, 11760, 11970, 12635, 12996, 13059, 13680, 13965, 14440, 14510, 14896, 15162, 15960, 16245, 16758, 17328, 17412, 17640, 17689, 18620, 19152, 20216, 20314, 21660, 21765, 22344, 22743, 23216, 23940, 25270, 25992, 26118, 27569, 27930, 28880, 29020, 30324, 30471, 31920, 32490, 33516, 34824, 35280, 35378, 37240, 37905, 40432, 40628, 41895, 43320, 43530, 44688, 45486, 47880, 50540, 50785, 51984, 52236, 53067, 55138, 55860, 58040, 60648, 60942, 64980, 65295, 67032, 69648, 70756, 71099, 74480, 75810, 81256, 82707, 83790, 86640, 87060, 88445, 90972, 91413, 95760, 101080, 101570, 104472, 106134, 110276, 111720, 113715, 116080, 121296, 121884, 129960, 130590, 134064, 137845, 141512, 142198, 151620, 152355, 159201, 162512, 165414, 167580, 174120, 176890, 181944, 182826, 192983, 202160, 203140, 208944, 212268, 213297, 220552, 223440, 227430, 243768, 248121, 259920, 261180, 265335, 275690, 283024, 284396, 303240, 304710, 318402, 330828, 335160, 348240, 353780, 355495, 363888, 365652, 385966, 406280, 413535, 424536, 426594, 441104, 454860, 457065, 487536, 496242, 522360, 523811, 530670, 551380, 568792, 578949, 606480, 609420, 636804, 639891, 661656, 670320, 707560, 710990, 731304, 771932, 796005, 812560, 827070, 849072, 853188, 909720, 914130, 964915, 992484, 1044720, 1047622, 1061340, 1066485, 1102760, 1137584, 1157898, 1218840, 1240605, 1273608, 1279782, 1323312, 1350881, 1415120, 1421980, 1462608, 1543864, 1571433, 1592010, 1654140, 1706376, 1736847, 1819440, 1828260, 1929830, 1984968, 2095244, 2122680, 2132970, 2205520, 2315796, 2437680, 2481210, 2547216, 2559564, 2619055, 2701762, 2843960, 2894745, 3087728, 3142866, 3184020, 3199455, 3308280, 3412752, 3473694, 3656520, 3666677, 3859660, 3969936, 4052643, 4190488, 4245360, 4265940, 4631592, 4714299, 4962420, 5119128, 5238110, 5403524, 5687920, 5789490, 6285732, 6368040, 6398910, 6616560, 6754405, 6947388, 7313040, 7333354, 7719320, 7857165, 8105286, 8380976, 8531880, 8684235, 9263184, 9428598, 9924840, 10238256, 10476220, 10807048, 11000031, 11578980, 12157929, 12571464, 12736080, 12797820, 13508810, 13894776, 14666708, 15438640, 15714330, 16210572, 17063760, 17368470, 18333385, 18857196, 19849680, 20263215, 20952440, 21614096, 22000062, 23157960, 23571495, 24315858, 25142928, 25595640, 25666739, 27017620, 27789552, 29333416, 31428660, 32421144, 33000093, 34736940, 36666770, 37714392, 40526430, 41904880, 44000124, 46315920, 47142990, 48631716, 51191280, 51333478, 54035240, 55000155, 58666832, 60789645, 62857320, 64842288, 66000186, 69473880, 73333540, 75428784, 77000217, 81052860, 88000248, 94285980, 97263432, 102666956, 108070480, 110000310, 121579290, 125714640, 128333695, 132000372, 138947760, 146667080, 154000434, 162105720, 165000465, 176000496, 188571960, 194526864, 205333912, 220000620, 231000651, 243158580, 256667390, 264000744, 293334160, 308000868, 324211440, 330000930, 377143920, 385001085, 410667824, 440001240, 462001302, 486317160, 513334780, 528001488, 616001736, 660001860, 770002170, 880002480, 924002604, 972634320, 1026669560, 1155003255, 1232003472, 1320003720, 1540004340, 1848005208, 2053339120, 2310006510, 2640007440, 3080008680, 3696010416, 4620013020, 6160017360, 9240026040, 18480052080]

約数ペア:

[(1, 18480052080), (2, 9240026040), (3, 6160017360), (4, 4620013020), (5, 3696010416), (6, 3080008680), (7, 2640007440), (8, 2310006510), (9, 2053339120), (10, 1848005208), (12, 1540004340), (14, 1320003720), (15, 1232003472), (16, 1155003255), (18, 1026669560), (19, 972634320), (20, 924002604), (21, 880002480), (24, 770002170), (28, 660001860), (30, 616001736), (35, 528001488), (36, 513334780), (38, 486317160), (40, 462001302), (42, 440001240), (45, 410667824), (48, 385001085), (49, 377143920), (56, 330000930), (57, 324211440), (60, 308000868), (63, 293334160), (70, 264000744), (72, 256667390), (76, 243158580), (80, 231000651), (84, 220000620), (90, 205333912), (95, 194526864), (98, 188571960), (105, 176000496), (112, 165000465), (114, 162105720), (120, 154000434), (126, 146667080), (133, 138947760), (140, 132000372), (144, 128333695), (147, 125714640), (152, 121579290), (168, 110000310), (171, 108070480), (180, 102666956), (190, 97263432), (196, 94285980), (210, 88000248), (228, 81052860), (240, 77000217), (245, 75428784), (252, 73333540), (266, 69473880), (280, 66000186), (285, 64842288), (294, 62857320), (304, 60789645), (315, 58666832), (336, 55000155), (342, 54035240), (360, 51333478), (361, 51191280), (380, 48631716), (392, 47142990), (399, 46315920), (420, 44000124), (441, 41904880), (456, 40526430), (490, 37714392), (504, 36666770), (532, 34736940), (560, 33000093), (570, 32421144), (588, 31428660), (630, 29333416), (665, 27789552), (684, 27017620), (720, 25666739), (722, 25595640), (735, 25142928), (760, 24315858), (784, 23571495), (798, 23157960), (840, 22000062), (855, 21614096), (882, 20952440), (912, 20263215), (931, 19849680), (980, 18857196), (1008, 18333385), (1064, 17368470), (1083, 17063760), (1140, 16210572), (1176, 15714330), (1197, 15438640), (1260, 14666708), (1330, 13894776), (1368, 13508810), (1444, 12797820), (1451, 12736080), (1470, 12571464), (1520, 12157929), (1596, 11578980), (1680, 11000031), (1710, 10807048), (1764, 10476220), (1805, 10238256), (1862, 9924840), (1960, 9428598), (1995, 9263184), (2128, 8684235), (2166, 8531880), (2205, 8380976), (2280, 8105286), (2352, 7857165), (2394, 7719320), (2520, 7333354), (2527, 7313040), (2660, 6947388), (2736, 6754405), (2793, 6616560), (2888, 6398910), (2902, 6368040), (2940, 6285732), (3192, 5789490), (3249, 5687920), (3420, 5403524), (3528, 5238110), (3610, 5119128), (3724, 4962420), (3920, 4714299), (3990, 4631592), (4332, 4265940), (4353, 4245360), (4410, 4190488), (4560, 4052643), (4655, 3969936), (4788, 3859660), (5040, 3666677), (5054, 3656520), (5320, 3473694), (5415, 3412752), (5586, 3308280), (5776, 3199455), (5804, 3184020), (5880, 3142866), (5985, 3087728), (6384, 2894745), (6498, 2843960), (6840, 2701762), (7056, 2619055), (7220, 2559564), (7255, 2547216), (7448, 2481210), (7581, 2437680), (7980, 2315796), (8379, 2205520), (8664, 2132970), (8706, 2122680), (8820, 2095244), (9310, 1984968), (9576, 1929830), (10108, 1828260), (10157, 1819440), (10640, 1736847), (10830, 1706376), (11172, 1654140), (11608, 1592010), (11760, 1571433), (11970, 1543864), (12635, 1462608), (12996, 1421980), (13059, 1415120), (13680, 1350881), (13965, 1323312), (14440, 1279782), (14510, 1273608), (14896, 1240605), (15162, 1218840), (15960, 1157898), (16245, 1137584), (16758, 1102760), (17328, 1066485), (17412, 1061340), (17640, 1047622), (17689, 1044720), (18620, 992484), (19152, 964915), (20216, 914130), (20314, 909720), (21660, 853188), (21765, 849072), (22344, 827070), (22743, 812560), (23216, 796005), (23940, 771932), (25270, 731304), (25992, 710990), (26118, 707560), (27569, 670320), (27930, 661656), (28880, 639891), (29020, 636804), (30324, 609420), (30471, 606480), (31920, 578949), (32490, 568792), (33516, 551380), (34824, 530670), (35280, 523811), (35378, 522360), (37240, 496242), (37905, 487536), (40432, 457065), (40628, 454860), (41895, 441104), (43320, 426594), (43530, 424536), (44688, 413535), (45486, 406280), (47880, 385966), (50540, 365652), (50785, 363888), (51984, 355495), (52236, 353780), (53067, 348240), (55138, 335160), (55860, 330828), (58040, 318402), (60648, 304710), (60942, 303240), (64980, 284396), (65295, 283024), (67032, 275690), (69648, 265335), (70756, 261180), (71099, 259920), (74480, 248121), (75810, 243768), (81256, 227430), (82707, 223440), (83790, 220552), (86640, 213297), (87060, 212268), (88445, 208944), (90972, 203140), (91413, 202160), (95760, 192983), (101080, 182826), (101570, 181944), (104472, 176890), (106134, 174120), (110276, 167580), (111720, 165414), (113715, 162512), (116080, 159201), (121296, 152355), (121884, 151620), (129960, 142198), (130590, 141512), (134064, 137845)]