339160640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 224

約数和(自身を含む): 1048024320

約数和(自身を除く): 708863680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 613, 665, 728, 760, 832, 910, 988, 1040, 1064, 1120, 1216, 1226, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2080, 2128, 2240, 2452, 2470, 2660, 2912, 3040, 3065, 3458, 3640, 3952, 4160, 4256, 4291, 4904, 4940, 5320, 5824, 6080, 6130, 6916, 7280, 7904, 7969, 8512, 8582, 8645, 9808, 9880, 10640, 11647, 12260, 13832, 14560, 15808, 15938, 17164, 17290, 19616, 19760, 21280, 21455, 23294, 24520, 27664, 29120, 31876, 34328, 34580, 39232, 39520, 39845, 42560, 42910, 46588, 49040, 55328, 55783, 58235, 63752, 68656, 69160, 79040, 79690, 81529, 85820, 93176, 98080, 110656, 111566, 116470, 127504, 137312, 138320, 151411, 159380, 163058, 171640, 186352, 196160, 223132, 232940, 255008, 274624, 276640, 278915, 302822, 318760, 326116, 343280, 372704, 407645, 446264, 465880, 510016, 553280, 557830, 605644, 637520, 652232, 686560, 745408, 757055, 815290, 892528, 931760, 1059877, 1115660, 1211288, 1275040, 1304464, 1373120, 1514110, 1630580, 1785056, 1863520, 2119754, 2231320, 2422576, 2550080, 2608928, 3028220, 3261160, 3570112, 3727040, 4239508, 4462640, 4845152, 5217856, 5299385, 6056440, 6522320, 8479016, 8925280, 9690304, 10598770, 12112880, 13044640, 16958032, 17850560, 21197540, 24225760, 26089280, 33916064, 42395080, 48451520, 67832128, 84790160, 169580320, 339160640]

約数ペア:

[(1, 339160640), (2, 169580320), (4, 84790160), (5, 67832128), (7, 48451520), (8, 42395080), (10, 33916064), (13, 26089280), (14, 24225760), (16, 21197540), (19, 17850560), (20, 16958032), (26, 13044640), (28, 12112880), (32, 10598770), (35, 9690304), (38, 8925280), (40, 8479016), (52, 6522320), (56, 6056440), (64, 5299385), (65, 5217856), (70, 4845152), (76, 4462640), (80, 4239508), (91, 3727040), (95, 3570112), (104, 3261160), (112, 3028220), (130, 2608928), (133, 2550080), (140, 2422576), (152, 2231320), (160, 2119754), (182, 1863520), (190, 1785056), (208, 1630580), (224, 1514110), (247, 1373120), (260, 1304464), (266, 1275040), (280, 1211288), (304, 1115660), (320, 1059877), (364, 931760), (380, 892528), (416, 815290), (448, 757055), (455, 745408), (494, 686560), (520, 652232), (532, 637520), (560, 605644), (608, 557830), (613, 553280), (665, 510016), (728, 465880), (760, 446264), (832, 407645), (910, 372704), (988, 343280), (1040, 326116), (1064, 318760), (1120, 302822), (1216, 278915), (1226, 276640), (1235, 274624), (1330, 255008), (1456, 232940), (1520, 223132), (1729, 196160), (1820, 186352), (1976, 171640), (2080, 163058), (2128, 159380), (2240, 151411), (2452, 138320), (2470, 137312), (2660, 127504), (2912, 116470), (3040, 111566), (3065, 110656), (3458, 98080), (3640, 93176), (3952, 85820), (4160, 81529), (4256, 79690), (4291, 79040), (4904, 69160), (4940, 68656), (5320, 63752), (5824, 58235), (6080, 55783), (6130, 55328), (6916, 49040), (7280, 46588), (7904, 42910), (7969, 42560), (8512, 39845), (8582, 39520), (8645, 39232), (9808, 34580), (9880, 34328), (10640, 31876), (11647, 29120), (12260, 27664), (13832, 24520), (14560, 23294), (15808, 21455), (15938, 21280), (17164, 19760), (17290, 19616)]