39704404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{79901}}^1$

素因数の和:80057

約数の個数: 128

約数和(自身を含む): 123228060480

約数和(自身を除く): 83523655560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 303, 328, 404, 410, 492, 505, 606, 615, 808, 820, 984, 1010, 1212, 1230, 1515, 1640, 2020, 2424, 2460, 3030, 4040, 4141, 4920, 6060, 8282, 12120, 12423, 16564, 20705, 24846, 33128, 41410, 49692, 62115, 79901, 82820, 99384, 124230, 159802, 165640, 239703, 248460, 319604, 399505, 479406, 496920, 639208, 799010, 958812, 1198515, 1598020, 1917624, 2397030, 3196040, 3275941, 4794060, 6551882, 8070001, 9588120, 9827823, 13103764, 16140002, 16379705, 19655646, 24210003, 26207528, 32280004, 32759410, 39311292, 40350005, 48420006, 49139115, 64560008, 65518820, 78622584, 80700010, 96840012, 98278230, 121050015, 131037640, 161400020, 193680024, 196556460, 242100030, 322800040, 330870041, 393112920, 484200060, 661740082, 968400120, 992610123, 1323480164, 1654350205, 1985220246, 2646960328, 3308700410, 3970440492, 4963050615, 6617400820, 7940880984, 9926101230, 13234801640, 19852202460, 39704404920]

約数ペア:

[(1, 39704404920), (2, 19852202460), (3, 13234801640), (4, 9926101230), (5, 7940880984), (6, 6617400820), (8, 4963050615), (10, 3970440492), (12, 3308700410), (15, 2646960328), (20, 1985220246), (24, 1654350205), (30, 1323480164), (40, 992610123), (41, 968400120), (60, 661740082), (82, 484200060), (101, 393112920), (120, 330870041), (123, 322800040), (164, 242100030), (202, 196556460), (205, 193680024), (246, 161400020), (303, 131037640), (328, 121050015), (404, 98278230), (410, 96840012), (492, 80700010), (505, 78622584), (606, 65518820), (615, 64560008), (808, 49139115), (820, 48420006), (984, 40350005), (1010, 39311292), (1212, 32759410), (1230, 32280004), (1515, 26207528), (1640, 24210003), (2020, 19655646), (2424, 16379705), (2460, 16140002), (3030, 13103764), (4040, 9827823), (4141, 9588120), (4920, 8070001), (6060, 6551882), (8282, 4794060), (12120, 3275941), (12423, 3196040), (16564, 2397030), (20705, 1917624), (24846, 1598020), (33128, 1198515), (41410, 958812), (49692, 799010), (62115, 639208), (79901, 496920), (82820, 479406), (99384, 399505), (124230, 319604), (159802, 248460), (165640, 239703)]