34857680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 96280296

約数和(自身を除く): 61422616

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 277, 286, 440, 484, 520, 554, 572, 605, 715, 880, 968, 1040, 1108, 1144, 1210, 1385, 1430, 1573, 1936, 2216, 2288, 2420, 2770, 2860, 3047, 3146, 3601, 4432, 4840, 5540, 5720, 6094, 6292, 7202, 7865, 9680, 11080, 11440, 12188, 12584, 14404, 15235, 15730, 18005, 22160, 24376, 25168, 28808, 30470, 31460, 33517, 36010, 39611, 48752, 57616, 60940, 62920, 67034, 72020, 79222, 121880, 125840, 134068, 144040, 158444, 167585, 198055, 243760, 268136, 288080, 316888, 335170, 396110, 435721, 536272, 633776, 670340, 792220, 871442, 1340680, 1584440, 1742884, 2178605, 2681360, 3168880, 3485768, 4357210, 6971536, 8714420, 17428840, 34857680]

約数ペア:

[(1, 34857680), (2, 17428840), (4, 8714420), (5, 6971536), (8, 4357210), (10, 3485768), (11, 3168880), (13, 2681360), (16, 2178605), (20, 1742884), (22, 1584440), (26, 1340680), (40, 871442), (44, 792220), (52, 670340), (55, 633776), (65, 536272), (80, 435721), (88, 396110), (104, 335170), (110, 316888), (121, 288080), (130, 268136), (143, 243760), (176, 198055), (208, 167585), (220, 158444), (242, 144040), (260, 134068), (277, 125840), (286, 121880), (440, 79222), (484, 72020), (520, 67034), (554, 62920), (572, 60940), (605, 57616), (715, 48752), (880, 39611), (968, 36010), (1040, 33517), (1108, 31460), (1144, 30470), (1210, 28808), (1385, 25168), (1430, 24376), (1573, 22160), (1936, 18005), (2216, 15730), (2288, 15235), (2420, 14404), (2770, 12584), (2860, 12188), (3047, 11440), (3146, 11080), (3601, 9680), (4432, 7865), (4840, 7202), (5540, 6292), (5720, 6094)]