379211580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 216

約数和(自身を含む): 1321066656

約数和(自身を除く): 941855076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 121, 132, 138, 165, 180, 198, 207, 220, 230, 242, 253, 276, 330, 345, 363, 396, 414, 460, 484, 495, 506, 605, 660, 690, 726, 757, 759, 828, 990, 1012, 1035, 1089, 1210, 1265, 1380, 1452, 1514, 1518, 1815, 1980, 2070, 2178, 2271, 2277, 2420, 2530, 2783, 3028, 3036, 3630, 3785, 3795, 4140, 4356, 4542, 4554, 5060, 5445, 5566, 6813, 7260, 7570, 7590, 8327, 8349, 9084, 9108, 10890, 11132, 11355, 11385, 13626, 13915, 15140, 15180, 16654, 16698, 17411, 21780, 22710, 22770, 24981, 25047, 27252, 27830, 33308, 33396, 34065, 34822, 41635, 41745, 45420, 45540, 49962, 50094, 52233, 55660, 68130, 69644, 74943, 83270, 83490, 87055, 91597, 99924, 100188, 104466, 124905, 125235, 136260, 149886, 156699, 166540, 166980, 174110, 183194, 191521, 208932, 249810, 250470, 261165, 274791, 299772, 313398, 348220, 366388, 374715, 383042, 457985, 499620, 500940, 522330, 549582, 574563, 626796, 749430, 766084, 783495, 824373, 915970, 957605, 1044660, 1099164, 1149126, 1373955, 1498860, 1566990, 1648746, 1723689, 1831940, 1915210, 2106731, 2298252, 2747910, 2872815, 3133980, 3297492, 3447378, 3830420, 4121865, 4213462, 5495820, 5745630, 6320193, 6894756, 8243730, 8426924, 8618445, 10533655, 11491260, 12640386, 16487460, 17236890, 18960579, 21067310, 25280772, 31600965, 34473780, 37921158, 42134620, 63201930, 75842316, 94802895, 126403860, 189605790, 379211580]

約数ペア:

[(1, 379211580), (2, 189605790), (3, 126403860), (4, 94802895), (5, 75842316), (6, 63201930), (9, 42134620), (10, 37921158), (11, 34473780), (12, 31600965), (15, 25280772), (18, 21067310), (20, 18960579), (22, 17236890), (23, 16487460), (30, 12640386), (33, 11491260), (36, 10533655), (44, 8618445), (45, 8426924), (46, 8243730), (55, 6894756), (60, 6320193), (66, 5745630), (69, 5495820), (90, 4213462), (92, 4121865), (99, 3830420), (110, 3447378), (115, 3297492), (121, 3133980), (132, 2872815), (138, 2747910), (165, 2298252), (180, 2106731), (198, 1915210), (207, 1831940), (220, 1723689), (230, 1648746), (242, 1566990), (253, 1498860), (276, 1373955), (330, 1149126), (345, 1099164), (363, 1044660), (396, 957605), (414, 915970), (460, 824373), (484, 783495), (495, 766084), (506, 749430), (605, 626796), (660, 574563), (690, 549582), (726, 522330), (757, 500940), (759, 499620), (828, 457985), (990, 383042), (1012, 374715), (1035, 366388), (1089, 348220), (1210, 313398), (1265, 299772), (1380, 274791), (1452, 261165), (1514, 250470), (1518, 249810), (1815, 208932), (1980, 191521), (2070, 183194), (2178, 174110), (2271, 166980), (2277, 166540), (2420, 156699), (2530, 149886), (2783, 136260), (3028, 125235), (3036, 124905), (3630, 104466), (3785, 100188), (3795, 99924), (4140, 91597), (4356, 87055), (4542, 83490), (4554, 83270), (5060, 74943), (5445, 69644), (5566, 68130), (6813, 55660), (7260, 52233), (7570, 50094), (7590, 49962), (8327, 45540), (8349, 45420), (9084, 41745), (9108, 41635), (10890, 34822), (11132, 34065), (11355, 33396), (11385, 33308), (13626, 27830), (13915, 27252), (15140, 25047), (15180, 24981), (16654, 22770), (16698, 22710), (17411, 21780)]