34325720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 96344640

約数和(自身を除く): 62018920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 353, 374, 440, 442, 520, 572, 680, 706, 715, 748, 884, 935, 1105, 1144, 1412, 1430, 1496, 1765, 1768, 1870, 2210, 2431, 2824, 2860, 3530, 3740, 3883, 4420, 4589, 4862, 5720, 6001, 7060, 7480, 7766, 8840, 9178, 9724, 12002, 12155, 14120, 15532, 18356, 19415, 19448, 22945, 24004, 24310, 30005, 31064, 36712, 38830, 45890, 48008, 48620, 50479, 60010, 66011, 77660, 78013, 91780, 97240, 100958, 120020, 132022, 155320, 156026, 183560, 201916, 240040, 252395, 264044, 312052, 330055, 390065, 403832, 504790, 528088, 624104, 660110, 780130, 858143, 1009580, 1320220, 1560260, 1716286, 2019160, 2640440, 3120520, 3432572, 4290715, 6865144, 8581430, 17162860, 34325720]

約数ペア:

[(1, 34325720), (2, 17162860), (4, 8581430), (5, 6865144), (8, 4290715), (10, 3432572), (11, 3120520), (13, 2640440), (17, 2019160), (20, 1716286), (22, 1560260), (26, 1320220), (34, 1009580), (40, 858143), (44, 780130), (52, 660110), (55, 624104), (65, 528088), (68, 504790), (85, 403832), (88, 390065), (104, 330055), (110, 312052), (130, 264044), (136, 252395), (143, 240040), (170, 201916), (187, 183560), (220, 156026), (221, 155320), (260, 132022), (286, 120020), (340, 100958), (353, 97240), (374, 91780), (440, 78013), (442, 77660), (520, 66011), (572, 60010), (680, 50479), (706, 48620), (715, 48008), (748, 45890), (884, 38830), (935, 36712), (1105, 31064), (1144, 30005), (1412, 24310), (1430, 24004), (1496, 22945), (1765, 19448), (1768, 19415), (1870, 18356), (2210, 15532), (2431, 14120), (2824, 12155), (2860, 12002), (3530, 9724), (3740, 9178), (3883, 8840), (4420, 7766), (4589, 7480), (4862, 7060), (5720, 6001)]