2156980499280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{59879}}^1$

素因数の和:60033

約数の個数: 480

約数和(自身を含む): 8027148729600

約数和(自身を除く): 5870168230320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 109, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 218, 240, 243, 255, 270, 272, 306, 324, 327, 340, 360, 405, 408, 432, 436, 459, 486, 510, 540, 545, 612, 648, 654, 680, 720, 765, 810, 816, 872, 918, 972, 981, 1020, 1080, 1090, 1215, 1224, 1296, 1308, 1360, 1377, 1530, 1620, 1635, 1744, 1836, 1853, 1944, 1962, 2040, 2160, 2180, 2295, 2430, 2448, 2616, 2754, 2943, 3060, 3240, 3270, 3672, 3706, 3888, 3924, 4080, 4131, 4360, 4590, 4860, 4905, 5232, 5508, 5559, 5886, 6120, 6480, 6540, 6885, 7344, 7412, 7848, 8262, 8720, 8829, 9180, 9265, 9720, 9810, 11016, 11118, 11772, 12240, 13080, 13770, 14715, 14824, 15696, 16524, 16677, 17658, 18360, 18530, 19440, 19620, 20655, 22032, 22236, 23544, 26160, 26487, 27540, 27795, 29430, 29648, 33048, 33354, 35316, 36720, 37060, 39240, 41310, 44145, 44472, 47088, 50031, 52974, 55080, 55590, 58860, 59879, 66096, 66708, 70632, 74120, 78480, 82620, 83385, 88290, 88944, 100062, 105948, 110160, 111180, 117720, 119758, 132435, 133416, 141264, 148240, 150093, 165240, 166770, 176580, 179637, 200124, 211896, 222360, 235440, 239516, 250155, 264870, 266832, 299395, 300186, 330480, 333540, 353160, 359274, 400248, 423792, 444720, 450279, 479032, 500310, 529740, 538911, 598790, 600372, 667080, 706320, 718548, 750465, 800496, 898185, 900558, 958064, 1000620, 1017943, 1059480, 1077822, 1197580, 1200744, 1334160, 1437096, 1500930, 1616733, 1796370, 1801116, 2001240, 2035886, 2118960, 2155644, 2251395, 2395160, 2401488, 2694555, 2874192, 3001860, 3053829, 3233466, 3592740, 3602232, 4002480, 4071772, 4311288, 4502790, 4790320, 4850199, 5089715, 5389110, 6003720, 6107658, 6466932, 6526811, 7185480, 7204464, 8083665, 8143544, 8622576, 9005580, 9161487, 9700398, 10179430, 10778220, 12007440, 12215316, 12933864, 13053622, 14370960, 14550597, 15269145, 16167330, 16287088, 18011160, 18322974, 19400796, 19580433, 20358860, 21556440, 24250995, 24430632, 25867728, 26107244, 27484461, 29101194, 30538290, 32334660, 32634055, 36022320, 36645948, 38801592, 39160866, 40717720, 43112880, 45807435, 48501990, 48861264, 52214488, 54968922, 58202388, 58741299, 61076580, 64669320, 65268110, 72752985, 73291896, 77603184, 78321732, 81435440, 82453383, 91614870, 97003980, 97902165, 104428976, 109937844, 110955787, 116404776, 117482598, 122153160, 129338640, 130536220, 137422305, 145505970, 146583792, 156643464, 164906766, 176223897, 183229740, 194007960, 195804330, 219875688, 221911574, 232809552, 234965196, 244306320, 247360149, 261072440, 274844610, 291011940, 293706495, 313286928, 329813532, 332867361, 352447794, 366459480, 388015920, 391608660, 412266915, 439751376, 443823148, 469930392, 494720298, 522144880, 528671691, 549689220, 554778935, 582023880, 587412990, 659627064, 665734722, 704895588, 732918960, 783217320, 824533830, 881119485, 887646296, 939860784, 989440596, 998602083, 1057343382, 1099378440, 1109557870, 1164047760, 1174825980, 1236800745, 1319254128, 1331469444, 1409791176, 1566434640, 1586015073, 1649067660, 1664336805, 1762238970, 1775292592, 1978881192, 1997204166, 2114686764, 2198756880, 2219115740, 2349651960, 2473601490, 2643358455, 2662938888, 2819582352, 2995806249, 3172030146, 3298135320, 3328673610, 3524477940, 3957762384, 3994408332, 4229373528, 4438231480, 4699303920, 4947202980, 4993010415, 5286716910, 5325877776, 5991612498, 6344060292, 6596270640, 6657347220, 7048955880, 7930075365, 7988816664, 8458747056, 8876462960, 8987418747, 9894405960, 9986020830, 10573433820, 11983224996, 12688120584, 13314694440, 14097911760, 14979031245, 15860150730, 15977633328, 17974837494, 19788811920, 19972041660, 21146867640, 23966449992, 25376241168, 26629388880, 26962256241, 29958062490, 31720301460, 35949674988, 39944083320, 42293735280, 44937093735, 47932899984, 53924512482, 59916124980, 63440602920, 71899349976, 79888166640, 89874187470, 107849024964, 119832249960, 126881205840, 134811281205, 143798699952, 179748374940, 215698049928, 239664499920, 269622562410, 359496749880, 431396099856, 539245124820, 718993499760, 1078490249640, 2156980499280]

約数ペア:

[(1, 2156980499280), (2, 1078490249640), (3, 718993499760), (4, 539245124820), (5, 431396099856), (6, 359496749880), (8, 269622562410), (9, 239664499920), (10, 215698049928), (12, 179748374940), (15, 143798699952), (16, 134811281205), (17, 126881205840), (18, 119832249960), (20, 107849024964), (24, 89874187470), (27, 79888166640), (30, 71899349976), (34, 63440602920), (36, 59916124980), (40, 53924512482), (45, 47932899984), (48, 44937093735), (51, 42293735280), (54, 39944083320), (60, 35949674988), (68, 31720301460), (72, 29958062490), (80, 26962256241), (81, 26629388880), (85, 25376241168), (90, 23966449992), (102, 21146867640), (108, 19972041660), (109, 19788811920), (120, 17974837494), (135, 15977633328), (136, 15860150730), (144, 14979031245), (153, 14097911760), (162, 13314694440), (170, 12688120584), (180, 11983224996), (204, 10573433820), (216, 9986020830), (218, 9894405960), (240, 8987418747), (243, 8876462960), (255, 8458747056), (270, 7988816664), (272, 7930075365), (306, 7048955880), (324, 6657347220), (327, 6596270640), (340, 6344060292), (360, 5991612498), (405, 5325877776), (408, 5286716910), (432, 4993010415), (436, 4947202980), (459, 4699303920), (486, 4438231480), (510, 4229373528), (540, 3994408332), (545, 3957762384), (612, 3524477940), (648, 3328673610), (654, 3298135320), (680, 3172030146), (720, 2995806249), (765, 2819582352), (810, 2662938888), (816, 2643358455), (872, 2473601490), (918, 2349651960), (972, 2219115740), (981, 2198756880), (1020, 2114686764), (1080, 1997204166), (1090, 1978881192), (1215, 1775292592), (1224, 1762238970), (1296, 1664336805), (1308, 1649067660), (1360, 1586015073), (1377, 1566434640), (1530, 1409791176), (1620, 1331469444), (1635, 1319254128), (1744, 1236800745), (1836, 1174825980), (1853, 1164047760), (1944, 1109557870), (1962, 1099378440), (2040, 1057343382), (2160, 998602083), (2180, 989440596), (2295, 939860784), (2430, 887646296), (2448, 881119485), (2616, 824533830), (2754, 783217320), (2943, 732918960), (3060, 704895588), (3240, 665734722), (3270, 659627064), (3672, 587412990), (3706, 582023880), (3888, 554778935), (3924, 549689220), (4080, 528671691), (4131, 522144880), (4360, 494720298), (4590, 469930392), (4860, 443823148), (4905, 439751376), (5232, 412266915), (5508, 391608660), (5559, 388015920), (5886, 366459480), (6120, 352447794), (6480, 332867361), (6540, 329813532), (6885, 313286928), (7344, 293706495), (7412, 291011940), (7848, 274844610), (8262, 261072440), (8720, 247360149), (8829, 244306320), (9180, 234965196), (9265, 232809552), (9720, 221911574), (9810, 219875688), (11016, 195804330), (11118, 194007960), (11772, 183229740), (12240, 176223897), (13080, 164906766), (13770, 156643464), (14715, 146583792), (14824, 145505970), (15696, 137422305), (16524, 130536220), (16677, 129338640), (17658, 122153160), (18360, 117482598), (18530, 116404776), (19440, 110955787), (19620, 109937844), (20655, 104428976), (22032, 97902165), (22236, 97003980), (23544, 91614870), (26160, 82453383), (26487, 81435440), (27540, 78321732), (27795, 77603184), (29430, 73291896), (29648, 72752985), (33048, 65268110), (33354, 64669320), (35316, 61076580), (36720, 58741299), (37060, 58202388), (39240, 54968922), (41310, 52214488), (44145, 48861264), (44472, 48501990), (47088, 45807435), (50031, 43112880), (52974, 40717720), (55080, 39160866), (55590, 38801592), (58860, 36645948), (59879, 36022320), (66096, 32634055), (66708, 32334660), (70632, 30538290), (74120, 29101194), (78480, 27484461), (82620, 26107244), (83385, 25867728), (88290, 24430632), (88944, 24250995), (100062, 21556440), (105948, 20358860), (110160, 19580433), (111180, 19400796), (117720, 18322974), (119758, 18011160), (132435, 16287088), (133416, 16167330), (141264, 15269145), (148240, 14550597), (150093, 14370960), (165240, 13053622), (166770, 12933864), (176580, 12215316), (179637, 12007440), (200124, 10778220), (211896, 10179430), (222360, 9700398), (235440, 9161487), (239516, 9005580), (250155, 8622576), (264870, 8143544), (266832, 8083665), (299395, 7204464), (300186, 7185480), (330480, 6526811), (333540, 6466932), (353160, 6107658), (359274, 6003720), (400248, 5389110), (423792, 5089715), (444720, 4850199), (450279, 4790320), (479032, 4502790), (500310, 4311288), (529740, 4071772), (538911, 4002480), (598790, 3602232), (600372, 3592740), (667080, 3233466), (706320, 3053829), (718548, 3001860), (750465, 2874192), (800496, 2694555), (898185, 2401488), (900558, 2395160), (958064, 2251395), (1000620, 2155644), (1017943, 2118960), (1059480, 2035886), (1077822, 2001240), (1197580, 1801116), (1200744, 1796370), (1334160, 1616733), (1437096, 1500930)]