676658080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19542

約数の個数: 96

約数和(自身を含む): 1886008320

約数和(自身を除く): 1209350240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 19489, 34720, 38978, 77956, 97445, 136423, 155912, 194890, 272846, 311824, 389780, 545692, 604159, 623648, 682115, 779560, 1091384, 1208318, 1364230, 1559120, 2182768, 2416636, 2728460, 3020795, 3118240, 4229113, 4365536, 4833272, 5456920, 6041590, 8458226, 9666544, 10913840, 12083180, 16916452, 19333088, 21145565, 21827680, 24166360, 33832904, 42291130, 48332720, 67665808, 84582260, 96665440, 135331616, 169164520, 338329040, 676658080]

約数ペア:

[(1, 676658080), (2, 338329040), (4, 169164520), (5, 135331616), (7, 96665440), (8, 84582260), (10, 67665808), (14, 48332720), (16, 42291130), (20, 33832904), (28, 24166360), (31, 21827680), (32, 21145565), (35, 19333088), (40, 16916452), (56, 12083180), (62, 10913840), (70, 9666544), (80, 8458226), (112, 6041590), (124, 5456920), (140, 4833272), (155, 4365536), (160, 4229113), (217, 3118240), (224, 3020795), (248, 2728460), (280, 2416636), (310, 2182768), (434, 1559120), (496, 1364230), (560, 1208318), (620, 1091384), (868, 779560), (992, 682115), (1085, 623648), (1120, 604159), (1240, 545692), (1736, 389780), (2170, 311824), (2480, 272846), (3472, 194890), (4340, 155912), (4960, 136423), (6944, 97445), (8680, 77956), (17360, 38978), (19489, 34720)]