697802040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16567}}^1$

素因数の和:16603

約数の個数: 160

約数和(自身を含む): 2525957280

約数和(自身を除く): 1828155240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 16567, 21060, 33134, 42120, 49701, 66268, 82835, 99402, 132536, 149103, 165670, 198804, 215371, 248505, 298206, 331340, 397608, 430742, 447309, 497010, 596412, 646113, 662680, 745515, 861484, 894618, 994020, 1076855, 1192824, 1292226, 1341927, 1491030, 1722968, 1789236, 1938339, 1988040, 2153710, 2236545, 2584452, 2683854, 2982060, 3230565, 3578472, 3876678, 4307420, 4473090, 5168904, 5367708, 5815017, 5964120, 6461130, 6709635, 7753356, 8614840, 8946180, 9691695, 10735416, 11630034, 12922260, 13419270, 15506712, 17445051, 17892360, 19383390, 23260068, 25844520, 26838540, 29075085, 34890102, 38766780, 46520136, 53677080, 58150170, 69780204, 77533560, 87225255, 116300340, 139560408, 174450510, 232600680, 348901020, 697802040]

約数ペア:

[(1, 697802040), (2, 348901020), (3, 232600680), (4, 174450510), (5, 139560408), (6, 116300340), (8, 87225255), (9, 77533560), (10, 69780204), (12, 58150170), (13, 53677080), (15, 46520136), (18, 38766780), (20, 34890102), (24, 29075085), (26, 26838540), (27, 25844520), (30, 23260068), (36, 19383390), (39, 17892360), (40, 17445051), (45, 15506712), (52, 13419270), (54, 12922260), (60, 11630034), (65, 10735416), (72, 9691695), (78, 8946180), (81, 8614840), (90, 7753356), (104, 6709635), (108, 6461130), (117, 5964120), (120, 5815017), (130, 5367708), (135, 5168904), (156, 4473090), (162, 4307420), (180, 3876678), (195, 3578472), (216, 3230565), (234, 2982060), (260, 2683854), (270, 2584452), (312, 2236545), (324, 2153710), (351, 1988040), (360, 1938339), (390, 1789236), (405, 1722968), (468, 1491030), (520, 1341927), (540, 1292226), (585, 1192824), (648, 1076855), (702, 994020), (780, 894618), (810, 861484), (936, 745515), (1053, 662680), (1080, 646113), (1170, 596412), (1404, 497010), (1560, 447309), (1620, 430742), (1755, 397608), (2106, 331340), (2340, 298206), (2808, 248505), (3240, 215371), (3510, 198804), (4212, 165670), (4680, 149103), (5265, 132536), (7020, 99402), (8424, 82835), (10530, 66268), (14040, 49701), (16567, 42120), (21060, 33134)]