1790981940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1102

約数の個数: 192

約数和(自身を含む): 5759631360

約数和(自身を除く): 3968649420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 127, 132, 138, 165, 220, 230, 253, 254, 276, 330, 345, 381, 460, 506, 508, 635, 660, 690, 759, 762, 929, 1012, 1265, 1270, 1380, 1397, 1518, 1524, 1858, 1905, 2530, 2540, 2787, 2794, 2921, 3036, 3716, 3795, 3810, 4191, 4645, 5060, 5574, 5588, 5842, 6985, 7590, 7620, 8382, 8763, 9290, 10219, 11148, 11684, 13935, 13970, 14605, 15180, 16764, 17526, 18580, 20438, 20955, 21367, 27870, 27940, 29210, 30657, 32131, 35052, 40876, 41910, 42734, 43815, 51095, 55740, 58420, 61314, 64101, 64262, 83820, 85468, 87630, 96393, 102190, 106835, 117983, 122628, 128202, 128524, 153285, 160655, 175260, 192786, 204380, 213670, 235037, 235966, 256404, 306570, 320505, 321310, 353949, 385572, 427340, 470074, 471932, 481965, 589915, 613140, 641010, 642620, 705111, 707898, 940148, 963930, 1175185, 1179830, 1282020, 1297813, 1410222, 1415796, 1769745, 1927860, 2350370, 2359660, 2595626, 2713609, 2820444, 3525555, 3539490, 3893439, 4700740, 5191252, 5427218, 6489065, 7051110, 7078980, 7786878, 8140827, 10854436, 12978130, 13568045, 14102220, 15573756, 16281654, 19467195, 25956260, 27136090, 29849699, 32563308, 38934390, 40704135, 54272180, 59699398, 77868780, 81408270, 89549097, 119398796, 149248495, 162816540, 179098194, 298496990, 358196388, 447745485, 596993980, 895490970, 1790981940]

約数ペア:

[(1, 1790981940), (2, 895490970), (3, 596993980), (4, 447745485), (5, 358196388), (6, 298496990), (10, 179098194), (11, 162816540), (12, 149248495), (15, 119398796), (20, 89549097), (22, 81408270), (23, 77868780), (30, 59699398), (33, 54272180), (44, 40704135), (46, 38934390), (55, 32563308), (60, 29849699), (66, 27136090), (69, 25956260), (92, 19467195), (110, 16281654), (115, 15573756), (127, 14102220), (132, 13568045), (138, 12978130), (165, 10854436), (220, 8140827), (230, 7786878), (253, 7078980), (254, 7051110), (276, 6489065), (330, 5427218), (345, 5191252), (381, 4700740), (460, 3893439), (506, 3539490), (508, 3525555), (635, 2820444), (660, 2713609), (690, 2595626), (759, 2359660), (762, 2350370), (929, 1927860), (1012, 1769745), (1265, 1415796), (1270, 1410222), (1380, 1297813), (1397, 1282020), (1518, 1179830), (1524, 1175185), (1858, 963930), (1905, 940148), (2530, 707898), (2540, 705111), (2787, 642620), (2794, 641010), (2921, 613140), (3036, 589915), (3716, 481965), (3795, 471932), (3810, 470074), (4191, 427340), (4645, 385572), (5060, 353949), (5574, 321310), (5588, 320505), (5842, 306570), (6985, 256404), (7590, 235966), (7620, 235037), (8382, 213670), (8763, 204380), (9290, 192786), (10219, 175260), (11148, 160655), (11684, 153285), (13935, 128524), (13970, 128202), (14605, 122628), (15180, 117983), (16764, 106835), (17526, 102190), (18580, 96393), (20438, 87630), (20955, 85468), (21367, 83820), (27870, 64262), (27940, 64101), (29210, 61314), (30657, 58420), (32131, 55740), (35052, 51095), (40876, 43815), (41910, 42734)]