788328240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24697}}^1$

素因数の和:24739

約数の個数: 160

約数和(自身を含む): 2940049920

約数和(自身を除く): 2151721680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 24697, 31920, 49394, 74091, 98788, 123485, 148182, 172879, 197576, 246970, 296364, 345758, 370455, 395152, 469243, 493940, 518637, 592728, 691516, 740910, 864395, 938486, 987880, 1037274, 1185456, 1383032, 1407729, 1481820, 1728790, 1876972, 1975760, 2074548, 2346215, 2593185, 2766064, 2815458, 2963640, 3284701, 3457580, 3753944, 4149096, 4692430, 5186370, 5630916, 5927280, 6569402, 6915160, 7038645, 7507888, 8298192, 9384860, 9854103, 10372740, 11261832, 13138804, 13830320, 14077290, 16423505, 18769720, 19708206, 20745480, 22523664, 26277608, 28154580, 32847010, 37539440, 39416412, 41490960, 49270515, 52555216, 56309160, 65694020, 78832824, 98541030, 112618320, 131388040, 157665648, 197082060, 262776080, 394164120, 788328240]

約数ペア:

[(1, 788328240), (2, 394164120), (3, 262776080), (4, 197082060), (5, 157665648), (6, 131388040), (7, 112618320), (8, 98541030), (10, 78832824), (12, 65694020), (14, 56309160), (15, 52555216), (16, 49270515), (19, 41490960), (20, 39416412), (21, 37539440), (24, 32847010), (28, 28154580), (30, 26277608), (35, 22523664), (38, 20745480), (40, 19708206), (42, 18769720), (48, 16423505), (56, 14077290), (57, 13830320), (60, 13138804), (70, 11261832), (76, 10372740), (80, 9854103), (84, 9384860), (95, 8298192), (105, 7507888), (112, 7038645), (114, 6915160), (120, 6569402), (133, 5927280), (140, 5630916), (152, 5186370), (168, 4692430), (190, 4149096), (210, 3753944), (228, 3457580), (240, 3284701), (266, 2963640), (280, 2815458), (285, 2766064), (304, 2593185), (336, 2346215), (380, 2074548), (399, 1975760), (420, 1876972), (456, 1728790), (532, 1481820), (560, 1407729), (570, 1383032), (665, 1185456), (760, 1037274), (798, 987880), (840, 938486), (912, 864395), (1064, 740910), (1140, 691516), (1330, 592728), (1520, 518637), (1596, 493940), (1680, 469243), (1995, 395152), (2128, 370455), (2280, 345758), (2660, 296364), (3192, 246970), (3990, 197576), (4560, 172879), (5320, 148182), (6384, 123485), (7980, 98788), (10640, 74091), (15960, 49394), (24697, 31920)]