19501883632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 480

約数和(自身を含む): 54146534400

約数和(自身を除く): 34644650768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 37, 38, 44, 46, 56, 74, 76, 77, 88, 89, 92, 112, 121, 133, 148, 152, 154, 161, 176, 178, 184, 209, 242, 253, 259, 266, 296, 304, 308, 322, 356, 368, 407, 418, 437, 484, 506, 518, 532, 592, 616, 623, 644, 703, 712, 814, 836, 847, 851, 874, 968, 979, 1012, 1036, 1064, 1232, 1246, 1288, 1406, 1424, 1463, 1628, 1672, 1691, 1694, 1702, 1748, 1771, 1936, 1958, 2024, 2047, 2072, 2128, 2299, 2492, 2576, 2783, 2812, 2849, 2926, 3059, 3256, 3293, 3344, 3382, 3388, 3404, 3496, 3542, 3916, 4048, 4094, 4144, 4477, 4598, 4807, 4921, 4984, 5566, 5624, 5698, 5852, 5957, 6118, 6512, 6586, 6764, 6776, 6808, 6853, 6992, 7084, 7733, 7832, 8188, 8954, 9196, 9361, 9614, 9842, 9968, 10769, 11132, 11248, 11396, 11704, 11837, 11914, 12236, 13172, 13528, 13552, 13616, 13706, 14168, 14329, 15466, 15664, 16093, 16169, 16376, 17908, 18392, 18601, 18722, 19228, 19481, 19684, 21538, 22264, 22517, 22792, 23051, 23408, 23674, 23828, 24472, 26344, 27056, 27412, 28336, 28658, 30932, 31339, 32186, 32338, 32752, 33649, 35816, 36223, 36784, 37202, 37444, 38456, 38893, 38962, 39368, 43076, 44528, 45034, 45584, 46102, 47348, 47656, 48944, 52688, 52877, 54131, 54824, 57316, 61864, 62567, 62678, 64372, 64676, 65527, 67298, 71632, 72446, 74404, 74888, 75383, 75739, 76912, 77786, 77924, 78736, 85063, 86152, 90068, 92204, 94696, 95312, 102971, 105754, 108262, 109648, 113183, 114632, 123728, 125134, 125356, 128744, 129352, 130207, 131054, 134596, 144892, 148808, 149776, 150766, 151478, 155572, 155848, 157619, 170126, 172304, 177859, 180136, 184408, 189392, 204611, 205942, 211508, 216524, 226366, 229264, 247687, 250268, 250712, 253561, 257488, 258704, 260414, 262108, 269192, 272251, 289784, 297616, 301532, 302956, 311144, 311696, 315238, 340252, 355718, 360272, 368816, 370139, 398453, 409222, 411884, 423016, 427823, 433048, 437969, 452732, 495374, 500536, 501424, 507122, 520828, 524216, 530173, 538384, 544502, 579568, 595441, 603064, 605912, 622288, 630476, 680504, 688237, 711436, 720797, 740278, 796906, 818444, 823768, 833129, 846032, 855646, 866096, 875938, 905464, 990748, 1001072, 1014244, 1041656, 1048432, 1060346, 1089004, 1190882, 1206128, 1211824, 1245013, 1260952, 1361008, 1376474, 1422872, 1432277, 1439041, 1441594, 1480556, 1593812, 1636888, 1647536, 1666258, 1711292, 1733809, 1751876, 1810928, 1956449, 1981496, 2028488, 2083312, 2120692, 2178008, 2381764, 2490026, 2521904, 2752948, 2789171, 2845744, 2864554, 2878082, 2883188, 2961112, 2994761, 3187624, 3273776, 3332516, 3422584, 3467618, 3503752, 3912898, 3962992, 4056976, 4241384, 4356016, 4706053, 4763528, 4817659, 4980052, 5505896, 5578342, 5729108, 5756164, 5766376, 5831903, 5922224, 5989522, 6375248, 6665032, 6845168, 6935236, 7007504, 7570607, 7825796, 8482768, 9164419, 9412106, 9527056, 9635318, 9960104, 10073287, 11011792, 11156684, 11458216, 11512328, 11532752, 11663806, 11979044, 13330064, 13695143, 13870472, 15141214, 15651592, 15829451, 18328838, 18824212, 19270636, 19920208, 20146574, 22313368, 22916432, 23024656, 23327612, 23958088, 27390286, 27740944, 30282428, 31303184, 31658902, 32942371, 36657676, 37648424, 38541272, 40293148, 44626736, 46655224, 47916176, 52994249, 54780572, 60564856, 63317804, 64150933, 65884742, 73315352, 75296848, 77082544, 80586296, 93310448, 105988498, 109561144, 110806157, 121129712, 126635608, 128301866, 131769484, 146630704, 161172592, 174123961, 211976996, 219122288, 221612314, 253271216, 256603732, 263538968, 348247922, 423953992, 443224628, 513207464, 527077936, 696495844, 847907984, 886449256, 1026414928, 1218867727, 1392991688, 1772898512, 2437735454, 2785983376, 4875470908, 9750941816, 19501883632]

約数ペア:

[(1, 19501883632), (2, 9750941816), (4, 4875470908), (7, 2785983376), (8, 2437735454), (11, 1772898512), (14, 1392991688), (16, 1218867727), (19, 1026414928), (22, 886449256), (23, 847907984), (28, 696495844), (37, 527077936), (38, 513207464), (44, 443224628), (46, 423953992), (56, 348247922), (74, 263538968), (76, 256603732), (77, 253271216), (88, 221612314), (89, 219122288), (92, 211976996), (112, 174123961), (121, 161172592), (133, 146630704), (148, 131769484), (152, 128301866), (154, 126635608), (161, 121129712), (176, 110806157), (178, 109561144), (184, 105988498), (209, 93310448), (242, 80586296), (253, 77082544), (259, 75296848), (266, 73315352), (296, 65884742), (304, 64150933), (308, 63317804), (322, 60564856), (356, 54780572), (368, 52994249), (407, 47916176), (418, 46655224), (437, 44626736), (484, 40293148), (506, 38541272), (518, 37648424), (532, 36657676), (592, 32942371), (616, 31658902), (623, 31303184), (644, 30282428), (703, 27740944), (712, 27390286), (814, 23958088), (836, 23327612), (847, 23024656), (851, 22916432), (874, 22313368), (968, 20146574), (979, 19920208), (1012, 19270636), (1036, 18824212), (1064, 18328838), (1232, 15829451), (1246, 15651592), (1288, 15141214), (1406, 13870472), (1424, 13695143), (1463, 13330064), (1628, 11979044), (1672, 11663806), (1691, 11532752), (1694, 11512328), (1702, 11458216), (1748, 11156684), (1771, 11011792), (1936, 10073287), (1958, 9960104), (2024, 9635318), (2047, 9527056), (2072, 9412106), (2128, 9164419), (2299, 8482768), (2492, 7825796), (2576, 7570607), (2783, 7007504), (2812, 6935236), (2849, 6845168), (2926, 6665032), (3059, 6375248), (3256, 5989522), (3293, 5922224), (3344, 5831903), (3382, 5766376), (3388, 5756164), (3404, 5729108), (3496, 5578342), (3542, 5505896), (3916, 4980052), (4048, 4817659), (4094, 4763528), (4144, 4706053), (4477, 4356016), (4598, 4241384), (4807, 4056976), (4921, 3962992), (4984, 3912898), (5566, 3503752), (5624, 3467618), (5698, 3422584), (5852, 3332516), (5957, 3273776), (6118, 3187624), (6512, 2994761), (6586, 2961112), (6764, 2883188), (6776, 2878082), (6808, 2864554), (6853, 2845744), (6992, 2789171), (7084, 2752948), (7733, 2521904), (7832, 2490026), (8188, 2381764), (8954, 2178008), (9196, 2120692), (9361, 2083312), (9614, 2028488), (9842, 1981496), (9968, 1956449), (10769, 1810928), (11132, 1751876), (11248, 1733809), (11396, 1711292), (11704, 1666258), (11837, 1647536), (11914, 1636888), (12236, 1593812), (13172, 1480556), (13528, 1441594), (13552, 1439041), (13616, 1432277), (13706, 1422872), (14168, 1376474), (14329, 1361008), (15466, 1260952), (15664, 1245013), (16093, 1211824), (16169, 1206128), (16376, 1190882), (17908, 1089004), (18392, 1060346), (18601, 1048432), (18722, 1041656), (19228, 1014244), (19481, 1001072), (19684, 990748), (21538, 905464), (22264, 875938), (22517, 866096), (22792, 855646), (23051, 846032), (23408, 833129), (23674, 823768), (23828, 818444), (24472, 796906), (26344, 740278), (27056, 720797), (27412, 711436), (28336, 688237), (28658, 680504), (30932, 630476), (31339, 622288), (32186, 605912), (32338, 603064), (32752, 595441), (33649, 579568), (35816, 544502), (36223, 538384), (36784, 530173), (37202, 524216), (37444, 520828), (38456, 507122), (38893, 501424), (38962, 500536), (39368, 495374), (43076, 452732), (44528, 437969), (45034, 433048), (45584, 427823), (46102, 423016), (47348, 411884), (47656, 409222), (48944, 398453), (52688, 370139), (52877, 368816), (54131, 360272), (54824, 355718), (57316, 340252), (61864, 315238), (62567, 311696), (62678, 311144), (64372, 302956), (64676, 301532), (65527, 297616), (67298, 289784), (71632, 272251), (72446, 269192), (74404, 262108), (74888, 260414), (75383, 258704), (75739, 257488), (76912, 253561), (77786, 250712), (77924, 250268), (78736, 247687), (85063, 229264), (86152, 226366), (90068, 216524), (92204, 211508), (94696, 205942), (95312, 204611), (102971, 189392), (105754, 184408), (108262, 180136), (109648, 177859), (113183, 172304), (114632, 170126), (123728, 157619), (125134, 155848), (125356, 155572), (128744, 151478), (129352, 150766), (130207, 149776), (131054, 148808), (134596, 144892)]