729335040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 2728298496

約数和(自身を除く): 1998963456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 631, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1262, 1280, 1290, 1344, 1376, 1505, 1680, 1720, 1792, 1806, 1893, 1920, 2064, 2240, 2408, 2524, 2580, 2688, 2752, 3010, 3155, 3360, 3440, 3612, 3786, 3840, 4128, 4417, 4480, 4515, 4816, 5048, 5160, 5376, 5504, 6020, 6310, 6720, 6880, 7224, 7572, 8256, 8834, 8960, 9030, 9465, 9632, 10096, 10320, 11008, 12040, 12620, 13251, 13440, 13760, 14448, 15144, 16512, 17668, 18060, 18930, 19264, 20192, 20640, 22085, 24080, 25240, 26502, 26880, 27133, 27520, 28896, 30288, 33024, 35336, 36120, 37860, 38528, 40384, 41280, 44170, 48160, 50480, 53004, 54266, 55040, 57792, 60576, 66255, 70672, 72240, 75720, 77056, 80768, 81399, 82560, 88340, 96320, 100960, 106008, 108532, 115584, 121152, 132510, 135665, 141344, 144480, 151440, 161536, 162798, 165120, 176680, 189931, 192640, 201920, 212016, 217064, 231168, 242304, 265020, 271330, 282688, 288960, 302880, 325596, 353360, 379862, 385280, 403840, 406995, 424032, 434128, 484608, 530040, 542660, 565376, 569793, 577920, 605760, 651192, 706720, 759724, 807680, 813990, 848064, 868256, 949655, 1060080, 1085320, 1130752, 1139586, 1155840, 1211520, 1302384, 1413440, 1519448, 1627980, 1696128, 1736512, 1899310, 2120160, 2170640, 2279172, 2423040, 2604768, 2826880, 2848965, 3038896, 3255960, 3392256, 3473024, 3798620, 4240320, 4341280, 4558344, 5209536, 5653760, 5697930, 6077792, 6511920, 6946048, 7597240, 8480640, 8682560, 9116688, 10419072, 11395860, 12155584, 13023840, 15194480, 16961280, 17365120, 18233376, 20838144, 22791720, 24311168, 26047680, 30388960, 34730240, 36466752, 45583440, 48622336, 52095360, 60777920, 72933504, 91166880, 104190720, 121555840, 145867008, 182333760, 243111680, 364667520, 729335040]

約数ペア:

[(1, 729335040), (2, 364667520), (3, 243111680), (4, 182333760), (5, 145867008), (6, 121555840), (7, 104190720), (8, 91166880), (10, 72933504), (12, 60777920), (14, 52095360), (15, 48622336), (16, 45583440), (20, 36466752), (21, 34730240), (24, 30388960), (28, 26047680), (30, 24311168), (32, 22791720), (35, 20838144), (40, 18233376), (42, 17365120), (43, 16961280), (48, 15194480), (56, 13023840), (60, 12155584), (64, 11395860), (70, 10419072), (80, 9116688), (84, 8682560), (86, 8480640), (96, 7597240), (105, 6946048), (112, 6511920), (120, 6077792), (128, 5697930), (129, 5653760), (140, 5209536), (160, 4558344), (168, 4341280), (172, 4240320), (192, 3798620), (210, 3473024), (215, 3392256), (224, 3255960), (240, 3038896), (256, 2848965), (258, 2826880), (280, 2604768), (301, 2423040), (320, 2279172), (336, 2170640), (344, 2120160), (384, 1899310), (420, 1736512), (430, 1696128), (448, 1627980), (480, 1519448), (516, 1413440), (560, 1302384), (602, 1211520), (631, 1155840), (640, 1139586), (645, 1130752), (672, 1085320), (688, 1060080), (768, 949655), (840, 868256), (860, 848064), (896, 813990), (903, 807680), (960, 759724), (1032, 706720), (1120, 651192), (1204, 605760), (1262, 577920), (1280, 569793), (1290, 565376), (1344, 542660), (1376, 530040), (1505, 484608), (1680, 434128), (1720, 424032), (1792, 406995), (1806, 403840), (1893, 385280), (1920, 379862), (2064, 353360), (2240, 325596), (2408, 302880), (2524, 288960), (2580, 282688), (2688, 271330), (2752, 265020), (3010, 242304), (3155, 231168), (3360, 217064), (3440, 212016), (3612, 201920), (3786, 192640), (3840, 189931), (4128, 176680), (4417, 165120), (4480, 162798), (4515, 161536), (4816, 151440), (5048, 144480), (5160, 141344), (5376, 135665), (5504, 132510), (6020, 121152), (6310, 115584), (6720, 108532), (6880, 106008), (7224, 100960), (7572, 96320), (8256, 88340), (8834, 82560), (8960, 81399), (9030, 80768), (9465, 77056), (9632, 75720), (10096, 72240), (10320, 70672), (11008, 66255), (12040, 60576), (12620, 57792), (13251, 55040), (13440, 54266), (13760, 53004), (14448, 50480), (15144, 48160), (16512, 44170), (17668, 41280), (18060, 40384), (18930, 38528), (19264, 37860), (20192, 36120), (20640, 35336), (22085, 33024), (24080, 30288), (25240, 28896), (26502, 27520), (26880, 27133)]