19695330688

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 50009702400

約数和(自身を除く): 30314371712

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 32, 34, 38, 44, 62, 64, 68, 76, 88, 121, 124, 127, 128, 136, 152, 176, 187, 209, 242, 248, 254, 272, 304, 323, 341, 352, 374, 418, 484, 496, 508, 527, 544, 589, 608, 646, 682, 704, 748, 836, 968, 992, 1016, 1054, 1088, 1178, 1216, 1292, 1364, 1397, 1408, 1496, 1672, 1936, 1984, 2032, 2057, 2108, 2159, 2176, 2299, 2356, 2413, 2432, 2584, 2728, 2794, 2992, 3344, 3553, 3751, 3872, 3937, 3968, 4064, 4114, 4216, 4318, 4598, 4712, 4826, 5168, 5456, 5588, 5797, 5984, 6479, 6688, 7106, 7502, 7744, 7874, 8128, 8228, 8432, 8636, 9196, 9424, 9652, 10013, 10336, 10912, 11176, 11594, 11968, 12958, 13376, 14212, 15004, 15367, 15488, 15748, 16256, 16456, 16864, 17272, 18392, 18848, 19304, 20026, 20672, 21824, 22352, 23188, 23749, 23936, 25916, 26543, 26752, 28424, 30008, 30734, 31496, 32912, 33728, 34544, 36784, 37696, 38608, 39083, 40052, 41021, 41344, 43307, 43648, 44704, 46376, 47498, 51832, 53086, 56848, 60016, 61468, 62992, 63767, 65824, 66929, 67456, 69088, 71269, 73568, 74803, 75392, 77216, 78166, 80104, 82042, 86614, 89408, 92752, 94996, 103664, 106172, 110143, 113696, 120032, 122936, 125984, 127534, 131648, 133858, 138176, 142538, 147136, 149606, 154432, 156332, 160208, 164084, 173228, 178816, 185504, 189992, 207328, 212344, 220286, 227392, 240064, 245872, 251968, 255068, 261239, 263296, 267716, 276352, 285076, 291973, 294272, 299212, 308864, 312664, 320416, 328168, 346456, 371008, 379984, 414656, 424688, 440572, 451231, 454784, 476377, 480128, 491744, 503936, 510136, 522478, 535432, 570152, 583946, 598424, 625328, 640832, 656336, 692912, 736219, 742016, 759968, 822833, 829312, 849376, 881144, 902462, 952754, 983488, 1020272, 1044956, 1070864, 1140304, 1167892, 1196848, 1211573, 1250656, 1271651, 1281664, 1312672, 1385824, 1472438, 1519936, 1645666, 1698752, 1762288, 1804924, 1905508, 1966976, 2040544, 2089912, 2141728, 2280608, 2335784, 2393696, 2423146, 2501312, 2543302, 2625344, 2771648, 2944876, 3039872, 3291332, 3397504, 3524576, 3609848, 3811016, 4081088, 4179824, 4283456, 4561216, 4671568, 4787392, 4846292, 4963541, 5002624, 5086604, 5250688, 5543296, 5889752, 6582664, 7049152, 7219696, 7622032, 8098409, 8162176, 8359648, 8566912, 9051163, 9122432, 9343136, 9574784, 9692584, 9927082, 10173208, 11779504, 13165328, 13988161, 14098304, 14439392, 15244064, 16196818, 16719296, 18102326, 18686272, 19385168, 19854164, 20346416, 23559008, 26330656, 27976322, 28878784, 30488128, 32393636, 33438592, 36204652, 37372544, 38770336, 39708328, 40692832, 47118016, 52661312, 55952644, 57757568, 60976256, 64787272, 72409304, 77540672, 79416656, 81385664, 94236032, 105322624, 111905288, 129574544, 144818608, 153869771, 155081344, 158833312, 162771328, 223810576, 259149088, 289637216, 307739542, 317666624, 447621152, 518298176, 579274432, 615479084, 635333248, 895242304, 1036596352, 1158548864, 1230958168, 1790484608, 2461916336, 4923832672, 9847665344, 19695330688]

約数ペア:

[(1, 19695330688), (2, 9847665344), (4, 4923832672), (8, 2461916336), (11, 1790484608), (16, 1230958168), (17, 1158548864), (19, 1036596352), (22, 895242304), (31, 635333248), (32, 615479084), (34, 579274432), (38, 518298176), (44, 447621152), (62, 317666624), (64, 307739542), (68, 289637216), (76, 259149088), (88, 223810576), (121, 162771328), (124, 158833312), (127, 155081344), (128, 153869771), (136, 144818608), (152, 129574544), (176, 111905288), (187, 105322624), (209, 94236032), (242, 81385664), (248, 79416656), (254, 77540672), (272, 72409304), (304, 64787272), (323, 60976256), (341, 57757568), (352, 55952644), (374, 52661312), (418, 47118016), (484, 40692832), (496, 39708328), (508, 38770336), (527, 37372544), (544, 36204652), (589, 33438592), (608, 32393636), (646, 30488128), (682, 28878784), (704, 27976322), (748, 26330656), (836, 23559008), (968, 20346416), (992, 19854164), (1016, 19385168), (1054, 18686272), (1088, 18102326), (1178, 16719296), (1216, 16196818), (1292, 15244064), (1364, 14439392), (1397, 14098304), (1408, 13988161), (1496, 13165328), (1672, 11779504), (1936, 10173208), (1984, 9927082), (2032, 9692584), (2057, 9574784), (2108, 9343136), (2159, 9122432), (2176, 9051163), (2299, 8566912), (2356, 8359648), (2413, 8162176), (2432, 8098409), (2584, 7622032), (2728, 7219696), (2794, 7049152), (2992, 6582664), (3344, 5889752), (3553, 5543296), (3751, 5250688), (3872, 5086604), (3937, 5002624), (3968, 4963541), (4064, 4846292), (4114, 4787392), (4216, 4671568), (4318, 4561216), (4598, 4283456), (4712, 4179824), (4826, 4081088), (5168, 3811016), (5456, 3609848), (5588, 3524576), (5797, 3397504), (5984, 3291332), (6479, 3039872), (6688, 2944876), (7106, 2771648), (7502, 2625344), (7744, 2543302), (7874, 2501312), (8128, 2423146), (8228, 2393696), (8432, 2335784), (8636, 2280608), (9196, 2141728), (9424, 2089912), (9652, 2040544), (10013, 1966976), (10336, 1905508), (10912, 1804924), (11176, 1762288), (11594, 1698752), (11968, 1645666), (12958, 1519936), (13376, 1472438), (14212, 1385824), (15004, 1312672), (15367, 1281664), (15488, 1271651), (15748, 1250656), (16256, 1211573), (16456, 1196848), (16864, 1167892), (17272, 1140304), (18392, 1070864), (18848, 1044956), (19304, 1020272), (20026, 983488), (20672, 952754), (21824, 902462), (22352, 881144), (23188, 849376), (23749, 829312), (23936, 822833), (25916, 759968), (26543, 742016), (26752, 736219), (28424, 692912), (30008, 656336), (30734, 640832), (31496, 625328), (32912, 598424), (33728, 583946), (34544, 570152), (36784, 535432), (37696, 522478), (38608, 510136), (39083, 503936), (40052, 491744), (41021, 480128), (41344, 476377), (43307, 454784), (43648, 451231), (44704, 440572), (46376, 424688), (47498, 414656), (51832, 379984), (53086, 371008), (56848, 346456), (60016, 328168), (61468, 320416), (62992, 312664), (63767, 308864), (65824, 299212), (66929, 294272), (67456, 291973), (69088, 285076), (71269, 276352), (73568, 267716), (74803, 263296), (75392, 261239), (77216, 255068), (78166, 251968), (80104, 245872), (82042, 240064), (86614, 227392), (89408, 220286), (92752, 212344), (94996, 207328), (103664, 189992), (106172, 185504), (110143, 178816), (113696, 173228), (120032, 164084), (122936, 160208), (125984, 156332), (127534, 154432), (131648, 149606), (133858, 147136), (138176, 142538)]