1729279680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 224

約数和(自身を含む): 5837529600

約数和(自身を除く): 4108249920

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, 76, 80, 95, 96, 113, 114, 120, 152, 160, 190, 192, 226, 228, 240, 285, 304, 320, 339, 380, 452, 456, 480, 565, 570, 608, 678, 760, 839, 904, 912, 960, 1130, 1140, 1216, 1356, 1520, 1678, 1695, 1808, 1824, 2147, 2260, 2280, 2517, 2712, 3040, 3356, 3390, 3616, 3648, 4195, 4294, 4520, 4560, 5034, 5424, 6080, 6441, 6712, 6780, 7232, 8390, 8588, 9040, 9120, 10068, 10735, 10848, 12585, 12882, 13424, 13560, 15941, 16780, 17176, 18080, 18240, 20136, 21470, 21696, 25170, 25764, 26848, 27120, 31882, 32205, 33560, 34352, 36160, 40272, 42940, 47823, 50340, 51528, 53696, 54240, 63764, 64410, 67120, 68704, 79705, 80544, 85880, 94807, 95646, 100680, 103056, 108480, 127528, 128820, 134240, 137408, 159410, 161088, 171760, 189614, 191292, 201360, 206112, 239115, 255056, 257640, 268480, 284421, 318820, 343520, 379228, 382584, 402720, 412224, 474035, 478230, 510112, 515280, 568842, 637640, 687040, 758456, 765168, 805440, 948070, 956460, 1020224, 1030560, 1137684, 1275280, 1422105, 1516912, 1530336, 1801333, 1896140, 1912920, 2061120, 2275368, 2550560, 2844210, 3033824, 3060672, 3602666, 3792280, 3825840, 4550736, 5101120, 5403999, 5688420, 6067648, 7205332, 7584560, 7651680, 9006665, 9101472, 10807998, 11376840, 14410664, 15169120, 15303360, 18013330, 18202944, 21615996, 22753680, 27019995, 28821328, 30338240, 36026660, 43231992, 45507360, 54039990, 57642656, 72053320, 86463984, 91014720, 108079980, 115285312, 144106640, 172927968, 216159960, 288213280, 345855936, 432319920, 576426560, 864639840, 1729279680]

約数ペア:

[(1, 1729279680), (2, 864639840), (3, 576426560), (4, 432319920), (5, 345855936), (6, 288213280), (8, 216159960), (10, 172927968), (12, 144106640), (15, 115285312), (16, 108079980), (19, 91014720), (20, 86463984), (24, 72053320), (30, 57642656), (32, 54039990), (38, 45507360), (40, 43231992), (48, 36026660), (57, 30338240), (60, 28821328), (64, 27019995), (76, 22753680), (80, 21615996), (95, 18202944), (96, 18013330), (113, 15303360), (114, 15169120), (120, 14410664), (152, 11376840), (160, 10807998), (190, 9101472), (192, 9006665), (226, 7651680), (228, 7584560), (240, 7205332), (285, 6067648), (304, 5688420), (320, 5403999), (339, 5101120), (380, 4550736), (452, 3825840), (456, 3792280), (480, 3602666), (565, 3060672), (570, 3033824), (608, 2844210), (678, 2550560), (760, 2275368), (839, 2061120), (904, 1912920), (912, 1896140), (960, 1801333), (1130, 1530336), (1140, 1516912), (1216, 1422105), (1356, 1275280), (1520, 1137684), (1678, 1030560), (1695, 1020224), (1808, 956460), (1824, 948070), (2147, 805440), (2260, 765168), (2280, 758456), (2517, 687040), (2712, 637640), (3040, 568842), (3356, 515280), (3390, 510112), (3616, 478230), (3648, 474035), (4195, 412224), (4294, 402720), (4520, 382584), (4560, 379228), (5034, 343520), (5424, 318820), (6080, 284421), (6441, 268480), (6712, 257640), (6780, 255056), (7232, 239115), (8390, 206112), (8588, 201360), (9040, 191292), (9120, 189614), (10068, 171760), (10735, 161088), (10848, 159410), (12585, 137408), (12882, 134240), (13424, 128820), (13560, 127528), (15941, 108480), (16780, 103056), (17176, 100680), (18080, 95646), (18240, 94807), (20136, 85880), (21470, 80544), (21696, 79705), (25170, 68704), (25764, 67120), (26848, 64410), (27120, 63764), (31882, 54240), (32205, 53696), (33560, 51528), (34352, 50340), (36160, 47823), (40272, 42940)]