38142014240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 99394283520

約数和(自身を除く): 61252269280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 211, 220, 271, 352, 379, 422, 440, 542, 758, 844, 880, 1055, 1084, 1355, 1516, 1688, 1760, 1895, 2110, 2168, 2321, 2710, 2981, 3032, 3376, 3790, 4169, 4220, 4336, 4642, 5420, 5962, 6064, 6752, 7580, 8338, 8440, 8672, 9284, 10840, 11605, 11924, 12128, 14905, 15160, 16676, 16880, 18568, 20845, 21680, 23210, 23848, 29810, 30320, 33352, 33760, 37136, 41690, 43360, 46420, 47696, 57181, 59620, 60640, 66704, 74272, 79969, 83380, 92840, 95392, 102709, 114362, 119240, 133408, 159938, 166760, 185680, 205418, 228724, 238480, 285905, 319876, 333520, 371360, 399845, 410836, 457448, 476960, 513545, 571810, 628991, 639752, 667040, 799690, 821672, 879659, 914896, 1027090, 1129799, 1143620, 1257982, 1279504, 1599380, 1643344, 1759318, 1829792, 2054180, 2259598, 2287240, 2515964, 2559008, 3144955, 3198760, 3286688, 3518636, 4108360, 4398295, 4519196, 4574480, 5031928, 5648995, 6289910, 6397520, 7037272, 8216720, 8796590, 9038392, 9148960, 10063856, 11297990, 12579820, 12795040, 14074544, 16433440, 17593180, 18076784, 20127712, 21671599, 22595980, 25159640, 28149088, 35186360, 36153568, 43343198, 45191960, 50319280, 70372720, 86686396, 90383920, 100638560, 108357995, 140745440, 173372792, 180767840, 216715990, 238387589, 346745584, 433431980, 476775178, 693491168, 866863960, 953550356, 1191937945, 1733727920, 1907100712, 2383875890, 3467455840, 3814201424, 4767751780, 7628402848, 9535503560, 19071007120, 38142014240]

約数ペア:

[(1, 38142014240), (2, 19071007120), (4, 9535503560), (5, 7628402848), (8, 4767751780), (10, 3814201424), (11, 3467455840), (16, 2383875890), (20, 1907100712), (22, 1733727920), (32, 1191937945), (40, 953550356), (44, 866863960), (55, 693491168), (80, 476775178), (88, 433431980), (110, 346745584), (160, 238387589), (176, 216715990), (211, 180767840), (220, 173372792), (271, 140745440), (352, 108357995), (379, 100638560), (422, 90383920), (440, 86686396), (542, 70372720), (758, 50319280), (844, 45191960), (880, 43343198), (1055, 36153568), (1084, 35186360), (1355, 28149088), (1516, 25159640), (1688, 22595980), (1760, 21671599), (1895, 20127712), (2110, 18076784), (2168, 17593180), (2321, 16433440), (2710, 14074544), (2981, 12795040), (3032, 12579820), (3376, 11297990), (3790, 10063856), (4169, 9148960), (4220, 9038392), (4336, 8796590), (4642, 8216720), (5420, 7037272), (5962, 6397520), (6064, 6289910), (6752, 5648995), (7580, 5031928), (8338, 4574480), (8440, 4519196), (8672, 4398295), (9284, 4108360), (10840, 3518636), (11605, 3286688), (11924, 3198760), (12128, 3144955), (14905, 2559008), (15160, 2515964), (16676, 2287240), (16880, 2259598), (18568, 2054180), (20845, 1829792), (21680, 1759318), (23210, 1643344), (23848, 1599380), (29810, 1279504), (30320, 1257982), (33352, 1143620), (33760, 1129799), (37136, 1027090), (41690, 914896), (43360, 879659), (46420, 821672), (47696, 799690), (57181, 667040), (59620, 639752), (60640, 628991), (66704, 571810), (74272, 513545), (79969, 476960), (83380, 457448), (92840, 410836), (95392, 399845), (102709, 371360), (114362, 333520), (119240, 319876), (133408, 285905), (159938, 238480), (166760, 228724), (185680, 205418)]