1330344520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{36913}}^1$

素因数の和:36994

約数の個数: 64

約数和(自身を含む): 3229236720

約数和(自身を除く): 1898892200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 18020, 36040, 36913, 73826, 147652, 184565, 295304, 369130, 627521, 738260, 1255042, 1476520, 1956389, 2510084, 3137605, 3912778, 5020168, 6275210, 7825556, 9781945, 12550420, 15651112, 19563890, 25100840, 33258613, 39127780, 66517226, 78255560, 133034452, 166293065, 266068904, 332586130, 665172260, 1330344520]

約数ペア:

[(1, 1330344520), (2, 665172260), (4, 332586130), (5, 266068904), (8, 166293065), (10, 133034452), (17, 78255560), (20, 66517226), (34, 39127780), (40, 33258613), (53, 25100840), (68, 19563890), (85, 15651112), (106, 12550420), (136, 9781945), (170, 7825556), (212, 6275210), (265, 5020168), (340, 3912778), (424, 3137605), (530, 2510084), (680, 1956389), (901, 1476520), (1060, 1255042), (1802, 738260), (2120, 627521), (3604, 369130), (4505, 295304), (7208, 184565), (9010, 147652), (18020, 73826), (36040, 36913)]