39850806720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{32609}}^1$

素因数の和:32715

約数の個数: 224

約数和(自身を含む): 135177580800

約数和(自身を除く): 95326774080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 190, 192, 201, 228, 240, 268, 285, 304, 320, 335, 380, 402, 456, 480, 536, 570, 608, 670, 760, 804, 912, 960, 1005, 1072, 1140, 1216, 1273, 1340, 1520, 1608, 1824, 2010, 2144, 2280, 2546, 2680, 3040, 3216, 3648, 3819, 4020, 4288, 4560, 5092, 5360, 6080, 6365, 6432, 7638, 8040, 9120, 10184, 10720, 12730, 12864, 15276, 16080, 18240, 19095, 20368, 21440, 25460, 30552, 32160, 32609, 38190, 40736, 50920, 61104, 64320, 65218, 76380, 81472, 97827, 101840, 122208, 130436, 152760, 163045, 195654, 203680, 244416, 260872, 305520, 326090, 391308, 407360, 489135, 521744, 611040, 619571, 652180, 782616, 978270, 1043488, 1222080, 1239142, 1304360, 1565232, 1858713, 1956540, 2086976, 2184803, 2478284, 2608720, 3097855, 3130464, 3717426, 3913080, 4369606, 4956568, 5217440, 6195710, 6260928, 6554409, 7434852, 7826160, 8739212, 9293565, 9913136, 10434880, 10924015, 12391420, 13108818, 14869704, 15652320, 17478424, 18587130, 19826272, 21848030, 24782840, 26217636, 29739408, 31304640, 32772045, 34956848, 37174260, 39652544, 41511257, 43696060, 49565680, 52435272, 59478816, 65544090, 69913696, 74348520, 83022514, 87392120, 99131360, 104870544, 118957632, 124533771, 131088180, 139827392, 148697040, 166045028, 174784240, 198262720, 207556285, 209741088, 249067542, 262176360, 297394080, 332090056, 349568480, 415112570, 419482176, 498135084, 524352720, 594788160, 622668855, 664180112, 699136960, 830225140, 996270168, 1048705440, 1245337710, 1328360224, 1660450280, 1992540336, 2097410880, 2490675420, 2656720448, 3320900560, 3985080672, 4981350840, 6641801120, 7970161344, 9962701680, 13283602240, 19925403360, 39850806720]

約数ペア:

[(1, 39850806720), (2, 19925403360), (3, 13283602240), (4, 9962701680), (5, 7970161344), (6, 6641801120), (8, 4981350840), (10, 3985080672), (12, 3320900560), (15, 2656720448), (16, 2490675420), (19, 2097410880), (20, 1992540336), (24, 1660450280), (30, 1328360224), (32, 1245337710), (38, 1048705440), (40, 996270168), (48, 830225140), (57, 699136960), (60, 664180112), (64, 622668855), (67, 594788160), (76, 524352720), (80, 498135084), (95, 419482176), (96, 415112570), (114, 349568480), (120, 332090056), (134, 297394080), (152, 262176360), (160, 249067542), (190, 209741088), (192, 207556285), (201, 198262720), (228, 174784240), (240, 166045028), (268, 148697040), (285, 139827392), (304, 131088180), (320, 124533771), (335, 118957632), (380, 104870544), (402, 99131360), (456, 87392120), (480, 83022514), (536, 74348520), (570, 69913696), (608, 65544090), (670, 59478816), (760, 52435272), (804, 49565680), (912, 43696060), (960, 41511257), (1005, 39652544), (1072, 37174260), (1140, 34956848), (1216, 32772045), (1273, 31304640), (1340, 29739408), (1520, 26217636), (1608, 24782840), (1824, 21848030), (2010, 19826272), (2144, 18587130), (2280, 17478424), (2546, 15652320), (2680, 14869704), (3040, 13108818), (3216, 12391420), (3648, 10924015), (3819, 10434880), (4020, 9913136), (4288, 9293565), (4560, 8739212), (5092, 7826160), (5360, 7434852), (6080, 6554409), (6365, 6260928), (6432, 6195710), (7638, 5217440), (8040, 4956568), (9120, 4369606), (10184, 3913080), (10720, 3717426), (12730, 3130464), (12864, 3097855), (15276, 2608720), (16080, 2478284), (18240, 2184803), (19095, 2086976), (20368, 1956540), (21440, 1858713), (25460, 1565232), (30552, 1304360), (32160, 1239142), (32609, 1222080), (38190, 1043488), (40736, 978270), (50920, 782616), (61104, 652180), (64320, 619571), (65218, 611040), (76380, 521744), (81472, 489135), (97827, 407360), (101840, 391308), (122208, 326090), (130436, 305520), (152760, 260872), (163045, 244416), (195654, 203680)]