845042760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 2914099200

約数和(自身を除く): 2069056440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 101, 108, 120, 122, 127, 135, 180, 183, 202, 216, 244, 254, 270, 303, 305, 360, 366, 381, 404, 488, 505, 508, 540, 549, 606, 610, 635, 732, 762, 808, 909, 915, 1010, 1016, 1080, 1098, 1143, 1212, 1220, 1270, 1464, 1515, 1524, 1647, 1818, 1830, 1905, 2020, 2196, 2286, 2424, 2440, 2540, 2727, 2745, 3030, 3048, 3294, 3429, 3636, 3660, 3810, 4040, 4392, 4545, 4572, 5080, 5454, 5490, 5715, 6060, 6161, 6588, 6858, 7272, 7320, 7620, 7747, 8235, 9090, 9144, 10908, 10980, 11430, 12120, 12322, 12827, 13176, 13635, 13716, 15240, 15494, 16470, 17145, 18180, 18483, 21816, 21960, 22860, 23241, 24644, 25654, 27270, 27432, 30805, 30988, 32940, 34290, 36360, 36966, 38481, 38735, 45720, 46482, 49288, 51308, 54540, 55449, 61610, 61976, 64135, 65880, 68580, 69723, 73932, 76962, 77470, 92415, 92964, 102616, 109080, 110898, 115443, 116205, 123220, 128270, 137160, 139446, 147864, 153924, 154940, 166347, 184830, 185928, 192405, 209169, 221796, 230886, 232410, 246440, 256540, 277245, 278892, 307848, 309880, 332694, 346329, 348615, 369660, 384810, 418338, 443592, 461772, 464820, 513080, 554490, 557784, 577215, 665388, 692658, 697230, 739320, 769620, 782447, 831735, 836676, 923544, 929640, 1045845, 1108980, 1154430, 1330776, 1385316, 1394460, 1539240, 1564894, 1663470, 1673352, 1731645, 2091690, 2217960, 2308860, 2347341, 2770632, 2788920, 3129788, 3326940, 3463290, 3912235, 4183380, 4617720, 4694682, 6259576, 6653880, 6926580, 7042023, 7824470, 8366760, 9389364, 11736705, 13853160, 14084046, 15648940, 18778728, 21126069, 23473410, 28168092, 31297880, 35210115, 42252138, 46946820, 56336184, 70420230, 84504276, 93893640, 105630345, 140840460, 169008552, 211260690, 281680920, 422521380, 845042760]

約数ペア:

[(1, 845042760), (2, 422521380), (3, 281680920), (4, 211260690), (5, 169008552), (6, 140840460), (8, 105630345), (9, 93893640), (10, 84504276), (12, 70420230), (15, 56336184), (18, 46946820), (20, 42252138), (24, 35210115), (27, 31297880), (30, 28168092), (36, 23473410), (40, 21126069), (45, 18778728), (54, 15648940), (60, 14084046), (61, 13853160), (72, 11736705), (90, 9389364), (101, 8366760), (108, 7824470), (120, 7042023), (122, 6926580), (127, 6653880), (135, 6259576), (180, 4694682), (183, 4617720), (202, 4183380), (216, 3912235), (244, 3463290), (254, 3326940), (270, 3129788), (303, 2788920), (305, 2770632), (360, 2347341), (366, 2308860), (381, 2217960), (404, 2091690), (488, 1731645), (505, 1673352), (508, 1663470), (540, 1564894), (549, 1539240), (606, 1394460), (610, 1385316), (635, 1330776), (732, 1154430), (762, 1108980), (808, 1045845), (909, 929640), (915, 923544), (1010, 836676), (1016, 831735), (1080, 782447), (1098, 769620), (1143, 739320), (1212, 697230), (1220, 692658), (1270, 665388), (1464, 577215), (1515, 557784), (1524, 554490), (1647, 513080), (1818, 464820), (1830, 461772), (1905, 443592), (2020, 418338), (2196, 384810), (2286, 369660), (2424, 348615), (2440, 346329), (2540, 332694), (2727, 309880), (2745, 307848), (3030, 278892), (3048, 277245), (3294, 256540), (3429, 246440), (3636, 232410), (3660, 230886), (3810, 221796), (4040, 209169), (4392, 192405), (4545, 185928), (4572, 184830), (5080, 166347), (5454, 154940), (5490, 153924), (5715, 147864), (6060, 139446), (6161, 137160), (6588, 128270), (6858, 123220), (7272, 116205), (7320, 115443), (7620, 110898), (7747, 109080), (8235, 102616), (9090, 92964), (9144, 92415), (10908, 77470), (10980, 76962), (11430, 73932), (12120, 69723), (12322, 68580), (12827, 65880), (13176, 64135), (13635, 61976), (13716, 61610), (15240, 55449), (15494, 54540), (16470, 51308), (17145, 49288), (18180, 46482), (18483, 45720), (21816, 38735), (21960, 38481), (22860, 36966), (23241, 36360), (24644, 34290), (25654, 32940), (27270, 30988), (27432, 30805)]