2608247040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5157

約数の個数: 288

約数和(自身を含む): 10023121920

約数和(自身を除く): 7414874880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5107, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10214, 10640, 12160, 12768, 13440, 14592, 15321, 15960, 17024, 18240, 20428, 21280, 24320, 25535, 25536, 26880, 30642, 31920, 34048, 35749, 36480, 40856, 42560, 51070, 51072, 61284, 63840, 71498, 72960, 76605, 81712, 85120, 97033, 102140, 102144, 107247, 122568, 127680, 142996, 153210, 163424, 170240, 178745, 194066, 204280, 214494, 245136, 255360, 285992, 291099, 306420, 326848, 357490, 388132, 408560, 428988, 485165, 490272, 510720, 536235, 571984, 582198, 612840, 653696, 679231, 714980, 776264, 817120, 857976, 970330, 980544, 1072470, 1143968, 1164396, 1225680, 1307392, 1358462, 1429960, 1455495, 1552528, 1634240, 1715952, 1940660, 1961088, 2037693, 2144940, 2287936, 2328792, 2451360, 2716924, 2859920, 2910990, 3105056, 3268480, 3396155, 3431904, 3881320, 3922176, 4075386, 4289880, 4575872, 4657584, 4902720, 5433848, 5719840, 5821980, 6210112, 6536960, 6792310, 6863808, 7762640, 8150772, 8579760, 9151744, 9315168, 9805440, 10188465, 10867696, 11439680, 11643960, 12420224, 13584620, 13727616, 15525280, 16301544, 17159520, 18630336, 19610880, 20376930, 21735392, 22879360, 23287920, 24840448, 27169240, 27455232, 31050560, 32603088, 34319040, 37260672, 40753860, 43470784, 45758720, 46575840, 54338480, 62101120, 65206176, 68638080, 74521344, 81507720, 86941568, 93151680, 108676960, 124202240, 130412352, 137276160, 163015440, 173883136, 186303360, 217353920, 260824704, 326030880, 372606720, 434707840, 521649408, 652061760, 869415680, 1304123520, 2608247040]

約数ペア:

[(1, 2608247040), (2, 1304123520), (3, 869415680), (4, 652061760), (5, 521649408), (6, 434707840), (7, 372606720), (8, 326030880), (10, 260824704), (12, 217353920), (14, 186303360), (15, 173883136), (16, 163015440), (19, 137276160), (20, 130412352), (21, 124202240), (24, 108676960), (28, 93151680), (30, 86941568), (32, 81507720), (35, 74521344), (38, 68638080), (40, 65206176), (42, 62101120), (48, 54338480), (56, 46575840), (57, 45758720), (60, 43470784), (64, 40753860), (70, 37260672), (76, 34319040), (80, 32603088), (84, 31050560), (95, 27455232), (96, 27169240), (105, 24840448), (112, 23287920), (114, 22879360), (120, 21735392), (128, 20376930), (133, 19610880), (140, 18630336), (152, 17159520), (160, 16301544), (168, 15525280), (190, 13727616), (192, 13584620), (210, 12420224), (224, 11643960), (228, 11439680), (240, 10867696), (256, 10188465), (266, 9805440), (280, 9315168), (285, 9151744), (304, 8579760), (320, 8150772), (336, 7762640), (380, 6863808), (384, 6792310), (399, 6536960), (420, 6210112), (448, 5821980), (456, 5719840), (480, 5433848), (532, 4902720), (560, 4657584), (570, 4575872), (608, 4289880), (640, 4075386), (665, 3922176), (672, 3881320), (760, 3431904), (768, 3396155), (798, 3268480), (840, 3105056), (896, 2910990), (912, 2859920), (960, 2716924), (1064, 2451360), (1120, 2328792), (1140, 2287936), (1216, 2144940), (1280, 2037693), (1330, 1961088), (1344, 1940660), (1520, 1715952), (1596, 1634240), (1680, 1552528), (1792, 1455495), (1824, 1429960), (1920, 1358462), (1995, 1307392), (2128, 1225680), (2240, 1164396), (2280, 1143968), (2432, 1072470), (2660, 980544), (2688, 970330), (3040, 857976), (3192, 817120), (3360, 776264), (3648, 714980), (3840, 679231), (3990, 653696), (4256, 612840), (4480, 582198), (4560, 571984), (4864, 536235), (5107, 510720), (5320, 490272), (5376, 485165), (6080, 428988), (6384, 408560), (6720, 388132), (7296, 357490), (7980, 326848), (8512, 306420), (8960, 291099), (9120, 285992), (10214, 255360), (10640, 245136), (12160, 214494), (12768, 204280), (13440, 194066), (14592, 178745), (15321, 170240), (15960, 163424), (17024, 153210), (18240, 142996), (20428, 127680), (21280, 122568), (24320, 107247), (25535, 102144), (25536, 102140), (26880, 97033), (30642, 85120), (31920, 81712), (34048, 76605), (35749, 72960), (36480, 71498), (40856, 63840), (42560, 61284), (51070, 51072)]