1385751840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11411}}^1$

素因数の和:11463

約数の個数: 192

約数和(自身を含む): 4969423872

約数和(自身を除く): 3583672032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 11411, 12144, 15180, 20240, 22822, 24288, 30360, 34233, 40480, 45644, 57055, 60720, 68466, 91288, 114110, 121440, 125521, 136932, 171165, 182576, 228220, 251042, 262453, 273864, 342330, 365152, 376563, 456440, 502084, 524906, 547728, 627605, 684660, 753126, 787359, 912880, 1004168, 1049812, 1095456, 1255210, 1312265, 1369320, 1506252, 1574718, 1825760, 1882815, 2008336, 2099624, 2510420, 2624530, 2738640, 2886983, 3012504, 3149436, 3765630, 3936795, 4016672, 4199248, 5020840, 5249060, 5477280, 5773966, 6025008, 6298872, 7531260, 7873590, 8398496, 8660949, 10041680, 10498120, 11547932, 12050016, 12597744, 14434915, 15062520, 15747180, 17321898, 20083360, 20996240, 23095864, 25195488, 28869830, 30125040, 31494360, 34643796, 41992480, 43304745, 46191728, 57739660, 60250080, 62988720, 69287592, 86609490, 92383456, 115479320, 125977440, 138575184, 173218980, 230958640, 277150368, 346437960, 461917280, 692875920, 1385751840]

約数ペア:

[(1, 1385751840), (2, 692875920), (3, 461917280), (4, 346437960), (5, 277150368), (6, 230958640), (8, 173218980), (10, 138575184), (11, 125977440), (12, 115479320), (15, 92383456), (16, 86609490), (20, 69287592), (22, 62988720), (23, 60250080), (24, 57739660), (30, 46191728), (32, 43304745), (33, 41992480), (40, 34643796), (44, 31494360), (46, 30125040), (48, 28869830), (55, 25195488), (60, 23095864), (66, 20996240), (69, 20083360), (80, 17321898), (88, 15747180), (92, 15062520), (96, 14434915), (110, 12597744), (115, 12050016), (120, 11547932), (132, 10498120), (138, 10041680), (160, 8660949), (165, 8398496), (176, 7873590), (184, 7531260), (220, 6298872), (230, 6025008), (240, 5773966), (253, 5477280), (264, 5249060), (276, 5020840), (330, 4199248), (345, 4016672), (352, 3936795), (368, 3765630), (440, 3149436), (460, 3012504), (480, 2886983), (506, 2738640), (528, 2624530), (552, 2510420), (660, 2099624), (690, 2008336), (736, 1882815), (759, 1825760), (880, 1574718), (920, 1506252), (1012, 1369320), (1056, 1312265), (1104, 1255210), (1265, 1095456), (1320, 1049812), (1380, 1004168), (1518, 912880), (1760, 787359), (1840, 753126), (2024, 684660), (2208, 627605), (2530, 547728), (2640, 524906), (2760, 502084), (3036, 456440), (3680, 376563), (3795, 365152), (4048, 342330), (5060, 273864), (5280, 262453), (5520, 251042), (6072, 228220), (7590, 182576), (8096, 171165), (10120, 136932), (11040, 125521), (11411, 121440), (12144, 114110), (15180, 91288), (20240, 68466), (22822, 60720), (24288, 57055), (30360, 45644), (34233, 40480)]