2017753605

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 4197242880

約数和(自身を除く): 2179489275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 191, 245, 315, 441, 573, 735, 945, 955, 1323, 1337, 1597, 1719, 2205, 2865, 4011, 4791, 5157, 6615, 6685, 7985, 8595, 9359, 11179, 12033, 14373, 20055, 23955, 25785, 28077, 33537, 36099, 43119, 46795, 55895, 60165, 71865, 78253, 84231, 100611, 140385, 167685, 180495, 215595, 234759, 252693, 301833, 305027, 391265, 421155, 503055, 704277, 915081, 1173795, 1263465, 1509165, 1525135, 2112831, 2135189, 2745243, 3521385, 4575405, 6405567, 8235729, 10564155, 10675945, 13726215, 14946323, 19216701, 32027835, 41178645, 44838969, 57650103, 74731615, 96083505, 134516907, 224194845, 288250515, 403550721, 672584535, 2017753605]

約数ペア:

[(1, 2017753605), (3, 672584535), (5, 403550721), (7, 288250515), (9, 224194845), (15, 134516907), (21, 96083505), (27, 74731615), (35, 57650103), (45, 44838969), (49, 41178645), (63, 32027835), (105, 19216701), (135, 14946323), (147, 13726215), (189, 10675945), (191, 10564155), (245, 8235729), (315, 6405567), (441, 4575405), (573, 3521385), (735, 2745243), (945, 2135189), (955, 2112831), (1323, 1525135), (1337, 1509165), (1597, 1263465), (1719, 1173795), (2205, 915081), (2865, 704277), (4011, 503055), (4791, 421155), (5157, 391265), (6615, 305027), (6685, 301833), (7985, 252693), (8595, 234759), (9359, 215595), (11179, 180495), (12033, 167685), (14373, 140385), (20055, 100611), (23955, 84231), (25785, 78253), (28077, 71865), (33537, 60165), (36099, 55895), (43119, 46795)]