7442670240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8191}}^1$

素因数の和:8843

約数の個数: 144

約数和(自身を含む): 25441468416

約数和(自身を除く): 17998798176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 631, 720, 1262, 1440, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 8191, 9465, 10096, 11358, 12620, 15144, 16382, 18930, 20192, 22716, 24573, 25240, 28395, 30288, 32764, 37860, 40955, 45432, 49146, 50480, 56790, 60576, 65528, 73719, 75720, 81910, 90864, 98292, 100960, 113580, 122865, 131056, 147438, 151440, 163820, 181728, 196584, 227160, 245730, 262112, 294876, 302880, 327640, 368595, 393168, 454320, 491460, 589752, 655280, 737190, 786336, 908640, 982920, 1179504, 1310560, 1474380, 1965840, 2359008, 2948760, 3931680, 5168521, 5897520, 10337042, 11795040, 15505563, 20674084, 25842605, 31011126, 41348168, 46516689, 51685210, 62022252, 77527815, 82696336, 93033378, 103370420, 124044504, 155055630, 165392672, 186066756, 206740840, 232583445, 248089008, 310111260, 372133512, 413481680, 465166890, 496178016, 620222520, 744267024, 826963360, 930333780, 1240445040, 1488534048, 1860667560, 2480890080, 3721335120, 7442670240]

約数ペア:

[(1, 7442670240), (2, 3721335120), (3, 2480890080), (4, 1860667560), (5, 1488534048), (6, 1240445040), (8, 930333780), (9, 826963360), (10, 744267024), (12, 620222520), (15, 496178016), (16, 465166890), (18, 413481680), (20, 372133512), (24, 310111260), (30, 248089008), (32, 232583445), (36, 206740840), (40, 186066756), (45, 165392672), (48, 155055630), (60, 124044504), (72, 103370420), (80, 93033378), (90, 82696336), (96, 77527815), (120, 62022252), (144, 51685210), (160, 46516689), (180, 41348168), (240, 31011126), (288, 25842605), (360, 20674084), (480, 15505563), (631, 11795040), (720, 10337042), (1262, 5897520), (1440, 5168521), (1893, 3931680), (2524, 2948760), (3155, 2359008), (3786, 1965840), (5048, 1474380), (5679, 1310560), (6310, 1179504), (7572, 982920), (8191, 908640), (9465, 786336), (10096, 737190), (11358, 655280), (12620, 589752), (15144, 491460), (16382, 454320), (18930, 393168), (20192, 368595), (22716, 327640), (24573, 302880), (25240, 294876), (28395, 262112), (30288, 245730), (32764, 227160), (37860, 196584), (40955, 181728), (45432, 163820), (49146, 151440), (50480, 147438), (56790, 131056), (60576, 122865), (65528, 113580), (73719, 100960), (75720, 98292), (81910, 90864)]