7607348840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31193}}^1$

素因数の和:31291

約数の個数: 128

約数和(自身を含む): 21381615360

約数和(自身を除く): 13774266520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 260, 268, 280, 335, 364, 455, 469, 520, 536, 670, 728, 871, 910, 938, 1340, 1742, 1820, 1876, 2345, 2680, 3484, 3640, 3752, 4355, 4690, 6097, 6968, 8710, 9380, 12194, 17420, 18760, 24388, 30485, 31193, 34840, 48776, 60970, 62386, 121940, 124772, 155965, 218351, 243880, 249544, 311930, 405509, 436702, 623860, 811018, 873404, 1091755, 1247720, 1622036, 1746808, 2027545, 2089931, 2183510, 2838563, 3244072, 4055090, 4179862, 4367020, 5677126, 8110180, 8359724, 8734040, 10449655, 11354252, 14192815, 14629517, 16220360, 16719448, 20899310, 22708504, 27169103, 28385630, 29259034, 41798620, 54338206, 56771260, 58518068, 73147585, 83597240, 108676412, 113542520, 117036136, 135845515, 146295170, 190183721, 217352824, 271691030, 292590340, 380367442, 543382060, 585180680, 760734884, 950918605, 1086764120, 1521469768, 1901837210, 3803674420, 7607348840]

約数ペア:

[(1, 7607348840), (2, 3803674420), (4, 1901837210), (5, 1521469768), (7, 1086764120), (8, 950918605), (10, 760734884), (13, 585180680), (14, 543382060), (20, 380367442), (26, 292590340), (28, 271691030), (35, 217352824), (40, 190183721), (52, 146295170), (56, 135845515), (65, 117036136), (67, 113542520), (70, 108676412), (91, 83597240), (104, 73147585), (130, 58518068), (134, 56771260), (140, 54338206), (182, 41798620), (260, 29259034), (268, 28385630), (280, 27169103), (335, 22708504), (364, 20899310), (455, 16719448), (469, 16220360), (520, 14629517), (536, 14192815), (670, 11354252), (728, 10449655), (871, 8734040), (910, 8359724), (938, 8110180), (1340, 5677126), (1742, 4367020), (1820, 4179862), (1876, 4055090), (2345, 3244072), (2680, 2838563), (3484, 2183510), (3640, 2089931), (3752, 2027545), (4355, 1746808), (4690, 1622036), (6097, 1247720), (6968, 1091755), (8710, 873404), (9380, 811018), (12194, 623860), (17420, 436702), (18760, 405509), (24388, 311930), (30485, 249544), (31193, 243880), (34840, 218351), (48776, 155965), (60970, 124772), (62386, 121940)]