19929706560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 560

約数和(自身を含む): 77538193920

約数和(自身を除く): 57608487360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 320, 324, 340, 360, 372, 405, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 612, 620, 648, 680, 720, 744, 765, 810, 816, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1224, 1240, 1296, 1360, 1377, 1395, 1440, 1459, 1488, 1530, 1581, 1620, 1632, 1674, 1728, 1836, 1860, 1984, 2040, 2108, 2160, 2232, 2295, 2448, 2480, 2511, 2592, 2635, 2720, 2754, 2790, 2880, 2918, 2976, 3060, 3162, 3240, 3264, 3348, 3672, 3720, 4080, 4185, 4216, 4320, 4377, 4464, 4590, 4743, 4896, 4960, 5022, 5184, 5270, 5440, 5508, 5580, 5836, 5952, 6120, 6324, 6480, 6696, 6885, 7295, 7344, 7440, 7905, 8160, 8370, 8432, 8640, 8754, 8928, 9180, 9486, 9792, 9920, 10044, 10540, 11016, 11160, 11672, 12240, 12555, 12648, 12960, 13131, 13392, 13770, 14229, 14590, 14688, 14880, 15810, 16320, 16740, 16864, 17508, 17856, 18360, 18972, 20088, 21080, 21885, 22032, 22320, 23344, 23715, 24480, 24803, 25110, 25296, 25920, 26262, 26784, 27540, 28458, 29180, 29376, 29760, 31620, 33480, 33728, 35016, 36720, 37944, 39393, 40176, 42160, 42687, 43770, 44064, 44640, 45229, 46688, 47430, 48960, 49606, 50220, 50592, 52524, 53568, 55080, 56916, 58360, 63240, 65655, 66960, 70032, 71145, 73440, 74409, 75888, 78786, 80352, 84320, 85374, 87540, 88128, 89280, 90458, 93376, 94860, 99212, 100440, 101184, 105048, 110160, 113832, 116720, 118179, 124015, 126480, 131310, 133920, 135687, 140064, 142290, 146880, 148818, 151776, 157572, 160704, 168640, 170748, 175080, 180916, 189720, 196965, 198424, 200880, 210096, 213435, 220320, 223227, 226145, 227664, 233440, 236358, 248030, 252960, 262620, 267840, 271374, 280128, 284580, 297636, 303552, 315144, 341496, 350160, 361832, 372045, 379440, 393930, 396848, 401760, 407061, 420192, 426870, 440640, 446454, 452290, 455328, 466880, 472716, 496060, 505920, 525240, 542748, 569160, 590895, 595272, 630288, 669681, 678435, 682992, 700320, 723664, 744090, 758880, 768893, 787860, 793696, 803520, 814122, 840384, 853740, 892908, 904580, 910656, 945432, 992120, 1050480, 1085496, 1116135, 1138320, 1181790, 1190544, 1221183, 1260576, 1339362, 1356870, 1365984, 1400640, 1447328, 1488180, 1517760, 1537786, 1575720, 1587392, 1628244, 1707480, 1785816, 1809160, 1890864, 1984240, 2009043, 2035305, 2100960, 2170992, 2232270, 2276640, 2306679, 2363580, 2381088, 2442366, 2521152, 2678724, 2713740, 2731968, 2894656, 2976360, 3075572, 3151440, 3256488, 3348405, 3414960, 3571632, 3618320, 3663549, 3781728, 3844465, 3968480, 4018086, 4070610, 4201920, 4341984, 4464540, 4553280, 4613358, 4727160, 4762176, 4884732, 5357448, 5427480, 5952720, 6105915, 6151144, 6302880, 6512976, 6696810, 6829920, 6920037, 7143264, 7236640, 7327098, 7563456, 7688930, 7936960, 8036172, 8141220, 8683968, 8929080, 9226716, 9454320, 9769464, 10045215, 10714896, 10854960, 11533395, 11905440, 12211830, 12302288, 12605760, 13025952, 13393620, 13659840, 13840074, 14286528, 14473280, 14654196, 15377860, 16072344, 16282440, 17858160, 18317745, 18453432, 18908640, 19538928, 20090430, 20760111, 21429792, 21709920, 23066790, 23810880, 24423660, 24604576, 26051904, 26787240, 27680148, 29308392, 30755720, 32144688, 32564880, 34600185, 35716320, 36635490, 36906864, 37817280, 39077856, 40180860, 41520222, 42859584, 43419840, 46133580, 48847320, 49209152, 53574480, 55360296, 58616784, 61511440, 62280333, 64289376, 65129760, 69200370, 71432640, 73270980, 73813728, 78155712, 80361720, 83040444, 92267160, 97694640, 103800555, 107148960, 110720592, 117233568, 123022880, 124560666, 128578752, 130259520, 138400740, 146541960, 147627456, 160723440, 166080888, 184534320, 195389280, 207601110, 214297920, 221441184, 234467136, 246045760, 249121332, 276801480, 293083920, 311401665, 321446880, 332161776, 369068640, 390778560, 415202220, 442882368, 498242664, 553602960, 586167840, 622803330, 642893760, 664323552, 738137280, 830404440, 996485328, 1107205920, 1172335680, 1245606660, 1328647104, 1660808880, 1992970656, 2214411840, 2491213320, 3321617760, 3985941312, 4982426640, 6643235520, 9964853280, 19929706560]

約数ペア:

[(1, 19929706560), (2, 9964853280), (3, 6643235520), (4, 4982426640), (5, 3985941312), (6, 3321617760), (8, 2491213320), (9, 2214411840), (10, 1992970656), (12, 1660808880), (15, 1328647104), (16, 1245606660), (17, 1172335680), (18, 1107205920), (20, 996485328), (24, 830404440), (27, 738137280), (30, 664323552), (31, 642893760), (32, 622803330), (34, 586167840), (36, 553602960), (40, 498242664), (45, 442882368), (48, 415202220), (51, 390778560), (54, 369068640), (60, 332161776), (62, 321446880), (64, 311401665), (68, 293083920), (72, 276801480), (80, 249121332), (81, 246045760), (85, 234467136), (90, 221441184), (93, 214297920), (96, 207601110), (102, 195389280), (108, 184534320), (120, 166080888), (124, 160723440), (135, 147627456), (136, 146541960), (144, 138400740), (153, 130259520), (155, 128578752), (160, 124560666), (162, 123022880), (170, 117233568), (180, 110720592), (186, 107148960), (192, 103800555), (204, 97694640), (216, 92267160), (240, 83040444), (248, 80361720), (255, 78155712), (270, 73813728), (272, 73270980), (279, 71432640), (288, 69200370), (306, 65129760), (310, 64289376), (320, 62280333), (324, 61511440), (340, 58616784), (360, 55360296), (372, 53574480), (405, 49209152), (408, 48847320), (432, 46133580), (459, 43419840), (465, 42859584), (480, 41520222), (496, 40180860), (510, 39077856), (527, 37817280), (540, 36906864), (544, 36635490), (558, 35716320), (576, 34600185), (612, 32564880), (620, 32144688), (648, 30755720), (680, 29308392), (720, 27680148), (744, 26787240), (765, 26051904), (810, 24604576), (816, 24423660), (837, 23810880), (864, 23066790), (918, 21709920), (930, 21429792), (960, 20760111), (992, 20090430), (1020, 19538928), (1054, 18908640), (1080, 18453432), (1088, 18317745), (1116, 17858160), (1224, 16282440), (1240, 16072344), (1296, 15377860), (1360, 14654196), (1377, 14473280), (1395, 14286528), (1440, 13840074), (1459, 13659840), (1488, 13393620), (1530, 13025952), (1581, 12605760), (1620, 12302288), (1632, 12211830), (1674, 11905440), (1728, 11533395), (1836, 10854960), (1860, 10714896), (1984, 10045215), (2040, 9769464), (2108, 9454320), (2160, 9226716), (2232, 8929080), (2295, 8683968), (2448, 8141220), (2480, 8036172), (2511, 7936960), (2592, 7688930), (2635, 7563456), (2720, 7327098), (2754, 7236640), (2790, 7143264), (2880, 6920037), (2918, 6829920), (2976, 6696810), (3060, 6512976), (3162, 6302880), (3240, 6151144), (3264, 6105915), (3348, 5952720), (3672, 5427480), (3720, 5357448), (4080, 4884732), (4185, 4762176), (4216, 4727160), (4320, 4613358), (4377, 4553280), (4464, 4464540), (4590, 4341984), (4743, 4201920), (4896, 4070610), (4960, 4018086), (5022, 3968480), (5184, 3844465), (5270, 3781728), (5440, 3663549), (5508, 3618320), (5580, 3571632), (5836, 3414960), (5952, 3348405), (6120, 3256488), (6324, 3151440), (6480, 3075572), (6696, 2976360), (6885, 2894656), (7295, 2731968), (7344, 2713740), (7440, 2678724), (7905, 2521152), (8160, 2442366), (8370, 2381088), (8432, 2363580), (8640, 2306679), (8754, 2276640), (8928, 2232270), (9180, 2170992), (9486, 2100960), (9792, 2035305), (9920, 2009043), (10044, 1984240), (10540, 1890864), (11016, 1809160), (11160, 1785816), (11672, 1707480), (12240, 1628244), (12555, 1587392), (12648, 1575720), (12960, 1537786), (13131, 1517760), (13392, 1488180), (13770, 1447328), (14229, 1400640), (14590, 1365984), (14688, 1356870), (14880, 1339362), (15810, 1260576), (16320, 1221183), (16740, 1190544), (16864, 1181790), (17508, 1138320), (17856, 1116135), (18360, 1085496), (18972, 1050480), (20088, 992120), (21080, 945432), (21885, 910656), (22032, 904580), (22320, 892908), (23344, 853740), (23715, 840384), (24480, 814122), (24803, 803520), (25110, 793696), (25296, 787860), (25920, 768893), (26262, 758880), (26784, 744090), (27540, 723664), (28458, 700320), (29180, 682992), (29376, 678435), (29760, 669681), (31620, 630288), (33480, 595272), (33728, 590895), (35016, 569160), (36720, 542748), (37944, 525240), (39393, 505920), (40176, 496060), (42160, 472716), (42687, 466880), (43770, 455328), (44064, 452290), (44640, 446454), (45229, 440640), (46688, 426870), (47430, 420192), (48960, 407061), (49606, 401760), (50220, 396848), (50592, 393930), (52524, 379440), (53568, 372045), (55080, 361832), (56916, 350160), (58360, 341496), (63240, 315144), (65655, 303552), (66960, 297636), (70032, 284580), (71145, 280128), (73440, 271374), (74409, 267840), (75888, 262620), (78786, 252960), (80352, 248030), (84320, 236358), (85374, 233440), (87540, 227664), (88128, 226145), (89280, 223227), (90458, 220320), (93376, 213435), (94860, 210096), (99212, 200880), (100440, 198424), (101184, 196965), (105048, 189720), (110160, 180916), (113832, 175080), (116720, 170748), (118179, 168640), (124015, 160704), (126480, 157572), (131310, 151776), (133920, 148818), (135687, 146880), (140064, 142290)]