19915694436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 58241433600

約数和(自身を除く): 38325739164

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 31, 33, 38, 44, 57, 58, 62, 66, 73, 76, 87, 93, 114, 116, 121, 124, 132, 146, 174, 186, 209, 219, 228, 242, 292, 319, 341, 348, 363, 372, 418, 438, 484, 551, 589, 627, 638, 682, 726, 803, 836, 876, 899, 957, 1023, 1102, 1178, 1254, 1276, 1331, 1364, 1387, 1452, 1606, 1653, 1767, 1798, 1914, 2046, 2117, 2204, 2263, 2299, 2356, 2409, 2508, 2662, 2697, 2774, 3212, 3306, 3509, 3534, 3596, 3751, 3828, 3993, 4092, 4161, 4234, 4526, 4598, 4818, 5324, 5394, 5548, 6061, 6351, 6479, 6612, 6789, 6897, 7018, 7068, 7502, 7986, 8322, 8468, 8833, 9052, 9196, 9636, 9889, 10527, 10788, 11253, 12122, 12702, 12958, 13578, 13794, 14036, 15004, 15257, 15972, 16644, 17081, 17666, 18183, 19437, 19778, 21054, 22506, 23287, 24244, 24893, 25289, 25404, 25916, 26499, 27156, 27588, 29667, 30514, 34162, 35332, 36366, 38599, 38874, 39556, 40223, 41261, 42108, 42997, 45012, 45771, 46574, 49786, 50578, 51243, 52998, 59334, 61028, 65627, 66671, 68324, 69861, 71269, 72732, 74679, 75867, 77198, 77748, 80446, 82522, 85994, 91542, 93148, 97163, 99572, 101156, 102486, 105996, 108779, 115797, 118668, 120669, 123783, 128991, 131254, 133342, 139722, 142538, 149358, 151734, 154396, 160892, 165044, 167827, 171988, 183084, 187891, 194326, 196881, 200013, 204972, 213807, 217558, 231594, 241338, 247566, 256157, 257982, 262508, 266684, 273823, 279444, 285076, 291489, 298716, 303468, 326337, 335654, 375782, 388652, 393762, 400026, 427614, 435116, 442453, 463188, 472967, 482676, 495132, 503481, 512314, 515964, 547646, 563673, 582978, 652674, 671308, 721897, 733381, 751564, 768471, 783959, 787524, 800052, 821469, 855228, 884906, 945934, 1006962, 1024628, 1095292, 1127346, 1165956, 1196569, 1246913, 1305348, 1327359, 1418901, 1443794, 1466762, 1536942, 1567918, 1642938, 1769812, 1846097, 1891868, 2013924, 2066801, 2165691, 2200143, 2254692, 2351877, 2393138, 2493826, 2654718, 2817727, 2837802, 2887588, 2933524, 3012053, 3073884, 3135836, 3285876, 3589707, 3692194, 3740739, 4133602, 4331382, 4400286, 4703754, 4786276, 4866983, 4987652, 5202637, 5309436, 5538291, 5635454, 5675604, 6024106, 6200403, 7179414, 7384388, 7481478, 7940867, 8267204, 8453181, 8662764, 8800572, 9036159, 9407508, 9733966, 10405274, 11076582, 11270908, 12048212, 12400806, 13716043, 14358828, 14600949, 14962956, 15607911, 15881734, 16906362, 18072318, 19467932, 20810548, 22153164, 22734811, 23822601, 24801612, 27432086, 29201898, 31215822, 31763468, 33812724, 36144636, 41148129, 45469622, 47645202, 53536813, 54864172, 57229007, 58403796, 62431644, 68204433, 82296258, 87349537, 90939244, 95290404, 107073626, 114458014, 136408866, 150876473, 160610439, 164592516, 171687021, 174699074, 214147252, 228916028, 262048611, 272817732, 301752946, 321220878, 343374042, 349398148, 452629419, 524097222, 603505892, 642441756, 686748084, 905258838, 1048194444, 1659641203, 1810517676, 3319282406, 4978923609, 6638564812, 9957847218, 19915694436]

約数ペア:

[(1, 19915694436), (2, 9957847218), (3, 6638564812), (4, 4978923609), (6, 3319282406), (11, 1810517676), (12, 1659641203), (19, 1048194444), (22, 905258838), (29, 686748084), (31, 642441756), (33, 603505892), (38, 524097222), (44, 452629419), (57, 349398148), (58, 343374042), (62, 321220878), (66, 301752946), (73, 272817732), (76, 262048611), (87, 228916028), (93, 214147252), (114, 174699074), (116, 171687021), (121, 164592516), (124, 160610439), (132, 150876473), (146, 136408866), (174, 114458014), (186, 107073626), (209, 95290404), (219, 90939244), (228, 87349537), (242, 82296258), (292, 68204433), (319, 62431644), (341, 58403796), (348, 57229007), (363, 54864172), (372, 53536813), (418, 47645202), (438, 45469622), (484, 41148129), (551, 36144636), (589, 33812724), (627, 31763468), (638, 31215822), (682, 29201898), (726, 27432086), (803, 24801612), (836, 23822601), (876, 22734811), (899, 22153164), (957, 20810548), (1023, 19467932), (1102, 18072318), (1178, 16906362), (1254, 15881734), (1276, 15607911), (1331, 14962956), (1364, 14600949), (1387, 14358828), (1452, 13716043), (1606, 12400806), (1653, 12048212), (1767, 11270908), (1798, 11076582), (1914, 10405274), (2046, 9733966), (2117, 9407508), (2204, 9036159), (2263, 8800572), (2299, 8662764), (2356, 8453181), (2409, 8267204), (2508, 7940867), (2662, 7481478), (2697, 7384388), (2774, 7179414), (3212, 6200403), (3306, 6024106), (3509, 5675604), (3534, 5635454), (3596, 5538291), (3751, 5309436), (3828, 5202637), (3993, 4987652), (4092, 4866983), (4161, 4786276), (4234, 4703754), (4526, 4400286), (4598, 4331382), (4818, 4133602), (5324, 3740739), (5394, 3692194), (5548, 3589707), (6061, 3285876), (6351, 3135836), (6479, 3073884), (6612, 3012053), (6789, 2933524), (6897, 2887588), (7018, 2837802), (7068, 2817727), (7502, 2654718), (7986, 2493826), (8322, 2393138), (8468, 2351877), (8833, 2254692), (9052, 2200143), (9196, 2165691), (9636, 2066801), (9889, 2013924), (10527, 1891868), (10788, 1846097), (11253, 1769812), (12122, 1642938), (12702, 1567918), (12958, 1536942), (13578, 1466762), (13794, 1443794), (14036, 1418901), (15004, 1327359), (15257, 1305348), (15972, 1246913), (16644, 1196569), (17081, 1165956), (17666, 1127346), (18183, 1095292), (19437, 1024628), (19778, 1006962), (21054, 945934), (22506, 884906), (23287, 855228), (24244, 821469), (24893, 800052), (25289, 787524), (25404, 783959), (25916, 768471), (26499, 751564), (27156, 733381), (27588, 721897), (29667, 671308), (30514, 652674), (34162, 582978), (35332, 563673), (36366, 547646), (38599, 515964), (38874, 512314), (39556, 503481), (40223, 495132), (41261, 482676), (42108, 472967), (42997, 463188), (45012, 442453), (45771, 435116), (46574, 427614), (49786, 400026), (50578, 393762), (51243, 388652), (52998, 375782), (59334, 335654), (61028, 326337), (65627, 303468), (66671, 298716), (68324, 291489), (69861, 285076), (71269, 279444), (72732, 273823), (74679, 266684), (75867, 262508), (77198, 257982), (77748, 256157), (80446, 247566), (82522, 241338), (85994, 231594), (91542, 217558), (93148, 213807), (97163, 204972), (99572, 200013), (101156, 196881), (102486, 194326), (105996, 187891), (108779, 183084), (115797, 171988), (118668, 167827), (120669, 165044), (123783, 160892), (128991, 154396), (131254, 151734), (133342, 149358), (139722, 142538)]