2628073920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 224

約数和(自身を含む): 8851392000

約数和(自身を除く): 6223318080

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, 114, 120, 149, 152, 160, 190, 192, 228, 240, 285, 298, 304, 320, 380, 447, 456, 480, 570, 596, 608, 745, 760, 894, 912, 960, 967, 1140, 1192, 1216, 1490, 1520, 1788, 1824, 1934, 2235, 2280, 2384, 2831, 2901, 2980, 3040, 3576, 3648, 3868, 4470, 4560, 4768, 4835, 5662, 5802, 5960, 6080, 7152, 7736, 8493, 8940, 9120, 9536, 9670, 11324, 11604, 11920, 14155, 14304, 14505, 15472, 16986, 17880, 18240, 18373, 19340, 22648, 23208, 23840, 28310, 28608, 29010, 30944, 33972, 35760, 36746, 38680, 42465, 45296, 46416, 47680, 55119, 56620, 58020, 61888, 67944, 71520, 73492, 77360, 84930, 90592, 91865, 92832, 110238, 113240, 116040, 135888, 143040, 144083, 146984, 154720, 169860, 181184, 183730, 185664, 220476, 226480, 232080, 271776, 275595, 288166, 293968, 309440, 339720, 367460, 432249, 440952, 452960, 464160, 543552, 551190, 576332, 587936, 679440, 720415, 734920, 864498, 881904, 905920, 928320, 1102380, 1152664, 1175872, 1358880, 1440830, 1469840, 1728996, 1763808, 2161245, 2204760, 2305328, 2717760, 2737577, 2881660, 2939680, 3457992, 3527616, 4322490, 4409520, 4610656, 5475154, 5763320, 5879360, 6915984, 8212731, 8644980, 8819040, 9221312, 10950308, 11526640, 13687885, 13831968, 16425462, 17289960, 17638080, 21900616, 23053280, 27375770, 27663936, 32850924, 34579920, 41063655, 43801232, 46106560, 54751540, 65701848, 69159840, 82127310, 87602464, 109503080, 131403696, 138319680, 164254620, 175204928, 219006160, 262807392, 328509240, 438012320, 525614784, 657018480, 876024640, 1314036960, 2628073920]

約数ペア:

[(1, 2628073920), (2, 1314036960), (3, 876024640), (4, 657018480), (5, 525614784), (6, 438012320), (8, 328509240), (10, 262807392), (12, 219006160), (15, 175204928), (16, 164254620), (19, 138319680), (20, 131403696), (24, 109503080), (30, 87602464), (32, 82127310), (38, 69159840), (40, 65701848), (48, 54751540), (57, 46106560), (60, 43801232), (64, 41063655), (76, 34579920), (80, 32850924), (95, 27663936), (96, 27375770), (114, 23053280), (120, 21900616), (149, 17638080), (152, 17289960), (160, 16425462), (190, 13831968), (192, 13687885), (228, 11526640), (240, 10950308), (285, 9221312), (298, 8819040), (304, 8644980), (320, 8212731), (380, 6915984), (447, 5879360), (456, 5763320), (480, 5475154), (570, 4610656), (596, 4409520), (608, 4322490), (745, 3527616), (760, 3457992), (894, 2939680), (912, 2881660), (960, 2737577), (967, 2717760), (1140, 2305328), (1192, 2204760), (1216, 2161245), (1490, 1763808), (1520, 1728996), (1788, 1469840), (1824, 1440830), (1934, 1358880), (2235, 1175872), (2280, 1152664), (2384, 1102380), (2831, 928320), (2901, 905920), (2980, 881904), (3040, 864498), (3576, 734920), (3648, 720415), (3868, 679440), (4470, 587936), (4560, 576332), (4768, 551190), (4835, 543552), (5662, 464160), (5802, 452960), (5960, 440952), (6080, 432249), (7152, 367460), (7736, 339720), (8493, 309440), (8940, 293968), (9120, 288166), (9536, 275595), (9670, 271776), (11324, 232080), (11604, 226480), (11920, 220476), (14155, 185664), (14304, 183730), (14505, 181184), (15472, 169860), (16986, 154720), (17880, 146984), (18240, 144083), (18373, 143040), (19340, 135888), (22648, 116040), (23208, 113240), (23840, 110238), (28310, 92832), (28608, 91865), (29010, 90592), (30944, 84930), (33972, 77360), (35760, 73492), (36746, 71520), (38680, 67944), (42465, 61888), (45296, 58020), (46416, 56620), (47680, 55119)]