20191305888

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 384

約数和(自身を含む): 66220277760

約数和(自身を除く): 46028971872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 103, 104, 108, 117, 124, 144, 156, 186, 206, 208, 216, 234, 248, 279, 288, 309, 312, 351, 372, 403, 412, 416, 432, 468, 496, 558, 563, 618, 624, 702, 744, 806, 824, 837, 864, 927, 936, 992, 1116, 1126, 1209, 1236, 1248, 1339, 1404, 1488, 1612, 1648, 1674, 1689, 1854, 1872, 2232, 2252, 2418, 2472, 2678, 2781, 2808, 2976, 3193, 3224, 3296, 3348, 3378, 3627, 3708, 3744, 4017, 4464, 4504, 4836, 4944, 5067, 5356, 5562, 5616, 6386, 6448, 6696, 6756, 7254, 7319, 7416, 8034, 8928, 9008, 9579, 9672, 9888, 10134, 10712, 10881, 11124, 11232, 12051, 12772, 12896, 13392, 13512, 14508, 14638, 14832, 15201, 16068, 17453, 18016, 19158, 19344, 20268, 21424, 21762, 21957, 22248, 24102, 25544, 26784, 27024, 28737, 29016, 29276, 29664, 30402, 32136, 34906, 36153, 38316, 38688, 40536, 41509, 42848, 43524, 43914, 44496, 48204, 51088, 52359, 54048, 57474, 57989, 58032, 58552, 60804, 64272, 65871, 69812, 72306, 76632, 81072, 83018, 86211, 87048, 87828, 88992, 96408, 102176, 104718, 114948, 115978, 116064, 117104, 121608, 124527, 128544, 131742, 139624, 144612, 153264, 157077, 162144, 166036, 172422, 173967, 174096, 175656, 192816, 197613, 209436, 226889, 229896, 231956, 234208, 243216, 249054, 263484, 279248, 289224, 306528, 314154, 332072, 344844, 347934, 348192, 351312, 373581, 385632, 395226, 418872, 453778, 459792, 463912, 471231, 486432, 498108, 521901, 526968, 558496, 578448, 628308, 664144, 680667, 689688, 695868, 702624, 747162, 753857, 790452, 837744, 907556, 919584, 927824, 942462, 996216, 1043802, 1053936, 1120743, 1156896, 1256616, 1328288, 1361334, 1379376, 1391736, 1494324, 1507714, 1565703, 1580904, 1675488, 1797659, 1815112, 1855648, 1884924, 1992432, 2042001, 2087604, 2107872, 2241486, 2261571, 2513232, 2722668, 2758752, 2783472, 2988648, 3015428, 3131406, 3161808, 3595318, 3630224, 3769848, 3984864, 4084002, 4175208, 4482972, 4523142, 5026464, 5392977, 5445336, 5566944, 5977296, 6030856, 6126003, 6262812, 6323616, 6784713, 7190636, 7260448, 7539696, 8168004, 8350416, 8965944, 9046284, 10785954, 10890672, 11954592, 12061712, 12252006, 12525624, 13569426, 14381272, 15079392, 16178931, 16336008, 16700832, 17931888, 18092568, 20354139, 21571908, 21781344, 23369567, 24123424, 24504012, 25051248, 27138852, 28762544, 32357862, 32672016, 35863776, 36185136, 40708278, 43143816, 46739134, 48536793, 49008024, 50102496, 54277704, 57525088, 64715724, 65344032, 70108701, 72370272, 81416556, 86287632, 93478268, 97073586, 98016048, 108555408, 129431448, 140217402, 162833112, 172575264, 186956536, 194147172, 196032096, 210326103, 217110816, 258862896, 280434804, 325666224, 373913072, 388294344, 420652206, 517725792, 560869608, 630978309, 651332448, 747826144, 776588688, 841304412, 1121739216, 1261956618, 1553177376, 1682608824, 2243478432, 2523913236, 3365217648, 5047826472, 6730435296, 10095652944, 20191305888]

約数ペア:

[(1, 20191305888), (2, 10095652944), (3, 6730435296), (4, 5047826472), (6, 3365217648), (8, 2523913236), (9, 2243478432), (12, 1682608824), (13, 1553177376), (16, 1261956618), (18, 1121739216), (24, 841304412), (26, 776588688), (27, 747826144), (31, 651332448), (32, 630978309), (36, 560869608), (39, 517725792), (48, 420652206), (52, 388294344), (54, 373913072), (62, 325666224), (72, 280434804), (78, 258862896), (93, 217110816), (96, 210326103), (103, 196032096), (104, 194147172), (108, 186956536), (117, 172575264), (124, 162833112), (144, 140217402), (156, 129431448), (186, 108555408), (206, 98016048), (208, 97073586), (216, 93478268), (234, 86287632), (248, 81416556), (279, 72370272), (288, 70108701), (309, 65344032), (312, 64715724), (351, 57525088), (372, 54277704), (403, 50102496), (412, 49008024), (416, 48536793), (432, 46739134), (468, 43143816), (496, 40708278), (558, 36185136), (563, 35863776), (618, 32672016), (624, 32357862), (702, 28762544), (744, 27138852), (806, 25051248), (824, 24504012), (837, 24123424), (864, 23369567), (927, 21781344), (936, 21571908), (992, 20354139), (1116, 18092568), (1126, 17931888), (1209, 16700832), (1236, 16336008), (1248, 16178931), (1339, 15079392), (1404, 14381272), (1488, 13569426), (1612, 12525624), (1648, 12252006), (1674, 12061712), (1689, 11954592), (1854, 10890672), (1872, 10785954), (2232, 9046284), (2252, 8965944), (2418, 8350416), (2472, 8168004), (2678, 7539696), (2781, 7260448), (2808, 7190636), (2976, 6784713), (3193, 6323616), (3224, 6262812), (3296, 6126003), (3348, 6030856), (3378, 5977296), (3627, 5566944), (3708, 5445336), (3744, 5392977), (4017, 5026464), (4464, 4523142), (4504, 4482972), (4836, 4175208), (4944, 4084002), (5067, 3984864), (5356, 3769848), (5562, 3630224), (5616, 3595318), (6386, 3161808), (6448, 3131406), (6696, 3015428), (6756, 2988648), (7254, 2783472), (7319, 2758752), (7416, 2722668), (8034, 2513232), (8928, 2261571), (9008, 2241486), (9579, 2107872), (9672, 2087604), (9888, 2042001), (10134, 1992432), (10712, 1884924), (10881, 1855648), (11124, 1815112), (11232, 1797659), (12051, 1675488), (12772, 1580904), (12896, 1565703), (13392, 1507714), (13512, 1494324), (14508, 1391736), (14638, 1379376), (14832, 1361334), (15201, 1328288), (16068, 1256616), (17453, 1156896), (18016, 1120743), (19158, 1053936), (19344, 1043802), (20268, 996216), (21424, 942462), (21762, 927824), (21957, 919584), (22248, 907556), (24102, 837744), (25544, 790452), (26784, 753857), (27024, 747162), (28737, 702624), (29016, 695868), (29276, 689688), (29664, 680667), (30402, 664144), (32136, 628308), (34906, 578448), (36153, 558496), (38316, 526968), (38688, 521901), (40536, 498108), (41509, 486432), (42848, 471231), (43524, 463912), (43914, 459792), (44496, 453778), (48204, 418872), (51088, 395226), (52359, 385632), (54048, 373581), (57474, 351312), (57989, 348192), (58032, 347934), (58552, 344844), (60804, 332072), (64272, 314154), (65871, 306528), (69812, 289224), (72306, 279248), (76632, 263484), (81072, 249054), (83018, 243216), (86211, 234208), (87048, 231956), (87828, 229896), (88992, 226889), (96408, 209436), (102176, 197613), (104718, 192816), (114948, 175656), (115978, 174096), (116064, 173967), (117104, 172422), (121608, 166036), (124527, 162144), (128544, 157077), (131742, 153264), (139624, 144612)]