17728520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2841109}}^1$

素因数の和:2841140

約数の個数: 96

約数和(自身を含む): 60140616480

約数和(自身を除く): 42412096320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2841109, 5682218, 8523327, 11364436, 14205545, 17046654, 22728872, 28411090, 34093308, 36934417, 42616635, 45457744, 56822180, 68186616, 73868834, 85233270, 90915488, 110803251, 113644360, 136373232, 147737668, 170466540, 184672085, 221606502, 227288720, 272746464, 295475336, 340933080, 369344170, 443213004, 454577440, 554016255, 590950672, 681866160, 738688340, 886426008, 1108032510, 1181901344, 1363732320, 1477376680, 1772852016, 2216065020, 2954753360, 3545704032, 4432130040, 5909506720, 8864260080, 17728520160]

約数ペア:

[(1, 17728520160), (2, 8864260080), (3, 5909506720), (4, 4432130040), (5, 3545704032), (6, 2954753360), (8, 2216065020), (10, 1772852016), (12, 1477376680), (13, 1363732320), (15, 1181901344), (16, 1108032510), (20, 886426008), (24, 738688340), (26, 681866160), (30, 590950672), (32, 554016255), (39, 454577440), (40, 443213004), (48, 369344170), (52, 340933080), (60, 295475336), (65, 272746464), (78, 227288720), (80, 221606502), (96, 184672085), (104, 170466540), (120, 147737668), (130, 136373232), (156, 113644360), (160, 110803251), (195, 90915488), (208, 85233270), (240, 73868834), (260, 68186616), (312, 56822180), (390, 45457744), (416, 42616635), (480, 36934417), (520, 34093308), (624, 28411090), (780, 22728872), (1040, 17046654), (1248, 14205545), (1560, 11364436), (2080, 8523327), (3120, 5682218), (6240, 2841109)]