20693184696

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 320

約数和(自身を含む): 63196848000

約数和(自身を除く): 42503663304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 61, 72, 76, 81, 108, 114, 118, 122, 152, 162, 171, 177, 183, 216, 228, 236, 244, 324, 342, 354, 366, 456, 467, 472, 488, 513, 531, 549, 648, 684, 708, 732, 934, 1026, 1062, 1098, 1121, 1159, 1368, 1401, 1416, 1464, 1539, 1593, 1647, 1868, 2052, 2124, 2196, 2242, 2318, 2802, 3078, 3186, 3294, 3363, 3477, 3599, 3736, 4104, 4203, 4248, 4392, 4484, 4636, 4779, 4941, 5604, 6156, 6372, 6588, 6726, 6954, 7198, 8406, 8873, 8968, 9272, 9558, 9882, 10089, 10431, 10797, 11208, 12312, 12609, 12744, 13176, 13452, 13908, 14396, 16812, 17746, 19116, 19764, 20178, 20862, 21594, 25218, 26619, 26904, 27553, 27816, 28487, 28792, 30267, 31293, 32391, 33624, 35492, 37827, 38232, 39528, 40356, 41724, 43188, 50436, 53238, 55106, 56974, 60534, 62586, 64782, 68381, 70984, 75654, 79857, 80712, 82659, 83448, 85461, 86376, 90801, 93879, 97173, 100872, 106476, 110212, 113948, 121068, 125172, 129564, 136762, 151308, 159714, 165318, 170922, 181602, 187758, 194346, 205143, 212952, 220424, 227896, 239571, 242136, 247977, 250344, 256383, 259128, 273524, 291519, 302616, 319428, 330636, 341844, 363204, 375516, 388692, 410286, 479142, 495954, 512766, 523507, 541253, 547048, 583038, 615429, 638856, 661272, 683688, 718713, 726408, 743931, 751032, 769149, 777384, 820572, 958284, 991908, 1025532, 1047014, 1082506, 1166076, 1230858, 1437426, 1487862, 1538298, 1570521, 1623759, 1641144, 1680733, 1846287, 1916568, 1983816, 2051064, 2094028, 2165012, 2231793, 2307447, 2332152, 2461716, 2874852, 2975724, 3076596, 3141042, 3247518, 3361466, 3692574, 4188056, 4330024, 4463586, 4614894, 4711563, 4871277, 4923432, 5042199, 5538861, 5749704, 5951448, 6153192, 6282084, 6495036, 6722932, 7385148, 8927172, 9229788, 9423126, 9742554, 10084398, 11077722, 12564168, 12990072, 13445864, 14134689, 14613831, 14770296, 15126597, 17854344, 18459576, 18846252, 19485108, 20168796, 22155444, 28269378, 29227662, 30253194, 31933927, 37692504, 38970216, 40337592, 42404067, 43841493, 44310888, 45379791, 56538756, 58455324, 60506388, 63867854, 84808134, 87682986, 90759582, 95801781, 113077512, 116910648, 121012776, 127735708, 136139373, 169616268, 175365972, 181519164, 191603562, 255471416, 272278746, 287405343, 339232536, 350731944, 363038328, 383207124, 544557492, 574810686, 766414248, 862216029, 1089114984, 1149621372, 1724432058, 2299242744, 2586648087, 3448864116, 5173296174, 6897728232, 10346592348, 20693184696]

約数ペア:

[(1, 20693184696), (2, 10346592348), (3, 6897728232), (4, 5173296174), (6, 3448864116), (8, 2586648087), (9, 2299242744), (12, 1724432058), (18, 1149621372), (19, 1089114984), (24, 862216029), (27, 766414248), (36, 574810686), (38, 544557492), (54, 383207124), (57, 363038328), (59, 350731944), (61, 339232536), (72, 287405343), (76, 272278746), (81, 255471416), (108, 191603562), (114, 181519164), (118, 175365972), (122, 169616268), (152, 136139373), (162, 127735708), (171, 121012776), (177, 116910648), (183, 113077512), (216, 95801781), (228, 90759582), (236, 87682986), (244, 84808134), (324, 63867854), (342, 60506388), (354, 58455324), (366, 56538756), (456, 45379791), (467, 44310888), (472, 43841493), (488, 42404067), (513, 40337592), (531, 38970216), (549, 37692504), (648, 31933927), (684, 30253194), (708, 29227662), (732, 28269378), (934, 22155444), (1026, 20168796), (1062, 19485108), (1098, 18846252), (1121, 18459576), (1159, 17854344), (1368, 15126597), (1401, 14770296), (1416, 14613831), (1464, 14134689), (1539, 13445864), (1593, 12990072), (1647, 12564168), (1868, 11077722), (2052, 10084398), (2124, 9742554), (2196, 9423126), (2242, 9229788), (2318, 8927172), (2802, 7385148), (3078, 6722932), (3186, 6495036), (3294, 6282084), (3363, 6153192), (3477, 5951448), (3599, 5749704), (3736, 5538861), (4104, 5042199), (4203, 4923432), (4248, 4871277), (4392, 4711563), (4484, 4614894), (4636, 4463586), (4779, 4330024), (4941, 4188056), (5604, 3692574), (6156, 3361466), (6372, 3247518), (6588, 3141042), (6726, 3076596), (6954, 2975724), (7198, 2874852), (8406, 2461716), (8873, 2332152), (8968, 2307447), (9272, 2231793), (9558, 2165012), (9882, 2094028), (10089, 2051064), (10431, 1983816), (10797, 1916568), (11208, 1846287), (12312, 1680733), (12609, 1641144), (12744, 1623759), (13176, 1570521), (13452, 1538298), (13908, 1487862), (14396, 1437426), (16812, 1230858), (17746, 1166076), (19116, 1082506), (19764, 1047014), (20178, 1025532), (20862, 991908), (21594, 958284), (25218, 820572), (26619, 777384), (26904, 769149), (27553, 751032), (27816, 743931), (28487, 726408), (28792, 718713), (30267, 683688), (31293, 661272), (32391, 638856), (33624, 615429), (35492, 583038), (37827, 547048), (38232, 541253), (39528, 523507), (40356, 512766), (41724, 495954), (43188, 479142), (50436, 410286), (53238, 388692), (55106, 375516), (56974, 363204), (60534, 341844), (62586, 330636), (64782, 319428), (68381, 302616), (70984, 291519), (75654, 273524), (79857, 259128), (80712, 256383), (82659, 250344), (83448, 247977), (85461, 242136), (86376, 239571), (90801, 227896), (93879, 220424), (97173, 212952), (100872, 205143), (106476, 194346), (110212, 187758), (113948, 181602), (121068, 170922), (125172, 165318), (129564, 159714), (136762, 151308)]