1003788897280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{225089}}^1$

素因数の和:225194

約数の個数: 176

約数和(自身を含む): 2631856721760

約数和(自身を除く): 1628067824480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 128, 130, 134, 160, 208, 256, 260, 268, 320, 335, 416, 512, 520, 536, 640, 670, 832, 871, 1024, 1040, 1072, 1280, 1340, 1664, 1742, 2080, 2144, 2560, 2680, 3328, 3484, 4160, 4288, 4355, 5120, 5360, 6656, 6968, 8320, 8576, 8710, 10720, 13312, 13936, 16640, 17152, 17420, 21440, 27872, 33280, 34304, 34840, 42880, 55744, 66560, 68608, 69680, 85760, 111488, 139360, 171520, 222976, 225089, 278720, 343040, 445952, 450178, 557440, 891904, 900356, 1114880, 1125445, 1800712, 2229760, 2250890, 2926157, 3601424, 4459520, 4501780, 5852314, 7202848, 9003560, 11704628, 14405696, 14630785, 15080963, 18007120, 23409256, 28811392, 29261570, 30161926, 36014240, 46818512, 57622784, 58523140, 60323852, 72028480, 75404815, 93637024, 115245568, 117046280, 120647704, 144056960, 150809630, 187274048, 196052519, 230491136, 234092560, 241295408, 288113920, 301619260, 374548096, 392105038, 468185120, 482590816, 576227840, 603238520, 749096192, 784210076, 936370240, 965181632, 980262595, 1152455680, 1206477040, 1498192384, 1568420152, 1872740480, 1930363264, 1960525190, 2412954080, 2996384768, 3136840304, 3745480960, 3860726528, 3921050380, 4825908160, 6273680608, 7490961920, 7721453056, 7842100760, 9651816320, 12547361216, 14981923840, 15442906112, 15684201520, 19303632640, 25094722432, 31368403040, 38607265280, 50189444864, 62736806080, 77214530560, 100378889728, 125473612160, 200757779456, 250947224320, 501894448640, 1003788897280]

約数ペア:

[(1, 1003788897280), (2, 501894448640), (4, 250947224320), (5, 200757779456), (8, 125473612160), (10, 100378889728), (13, 77214530560), (16, 62736806080), (20, 50189444864), (26, 38607265280), (32, 31368403040), (40, 25094722432), (52, 19303632640), (64, 15684201520), (65, 15442906112), (67, 14981923840), (80, 12547361216), (104, 9651816320), (128, 7842100760), (130, 7721453056), (134, 7490961920), (160, 6273680608), (208, 4825908160), (256, 3921050380), (260, 3860726528), (268, 3745480960), (320, 3136840304), (335, 2996384768), (416, 2412954080), (512, 1960525190), (520, 1930363264), (536, 1872740480), (640, 1568420152), (670, 1498192384), (832, 1206477040), (871, 1152455680), (1024, 980262595), (1040, 965181632), (1072, 936370240), (1280, 784210076), (1340, 749096192), (1664, 603238520), (1742, 576227840), (2080, 482590816), (2144, 468185120), (2560, 392105038), (2680, 374548096), (3328, 301619260), (3484, 288113920), (4160, 241295408), (4288, 234092560), (4355, 230491136), (5120, 196052519), (5360, 187274048), (6656, 150809630), (6968, 144056960), (8320, 120647704), (8576, 117046280), (8710, 115245568), (10720, 93637024), (13312, 75404815), (13936, 72028480), (16640, 60323852), (17152, 58523140), (17420, 57622784), (21440, 46818512), (27872, 36014240), (33280, 30161926), (34304, 29261570), (34840, 28811392), (42880, 23409256), (55744, 18007120), (66560, 15080963), (68608, 14630785), (69680, 14405696), (85760, 11704628), (111488, 9003560), (139360, 7202848), (171520, 5852314), (222976, 4501780), (225089, 4459520), (278720, 3601424), (343040, 2926157), (445952, 2250890), (450178, 2229760), (557440, 1800712), (891904, 1125445), (900356, 1114880)]