11737320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 40953600

約数和(自身を除く): 29216280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 157, 168, 178, 210, 267, 280, 314, 356, 420, 445, 471, 534, 623, 628, 712, 785, 840, 890, 942, 1068, 1099, 1246, 1256, 1335, 1570, 1780, 1869, 1884, 2136, 2198, 2355, 2492, 2670, 3115, 3140, 3297, 3560, 3738, 3768, 4396, 4710, 4984, 5340, 5495, 6230, 6280, 6594, 7476, 8792, 9345, 9420, 10680, 10990, 12460, 13188, 13973, 14952, 16485, 18690, 18840, 21980, 24920, 26376, 27946, 32970, 37380, 41919, 43960, 55892, 65940, 69865, 74760, 83838, 97811, 111784, 131880, 139730, 167676, 195622, 209595, 279460, 293433, 335352, 391244, 419190, 489055, 558920, 586866, 782488, 838380, 978110, 1173732, 1467165, 1676760, 1956220, 2347464, 2934330, 3912440, 5868660, 11737320]

約数ペア:

[(1, 11737320), (2, 5868660), (3, 3912440), (4, 2934330), (5, 2347464), (6, 1956220), (7, 1676760), (8, 1467165), (10, 1173732), (12, 978110), (14, 838380), (15, 782488), (20, 586866), (21, 558920), (24, 489055), (28, 419190), (30, 391244), (35, 335352), (40, 293433), (42, 279460), (56, 209595), (60, 195622), (70, 167676), (84, 139730), (89, 131880), (105, 111784), (120, 97811), (140, 83838), (157, 74760), (168, 69865), (178, 65940), (210, 55892), (267, 43960), (280, 41919), (314, 37380), (356, 32970), (420, 27946), (445, 26376), (471, 24920), (534, 21980), (623, 18840), (628, 18690), (712, 16485), (785, 14952), (840, 13973), (890, 13188), (942, 12460), (1068, 10990), (1099, 10680), (1246, 9420), (1256, 9345), (1335, 8792), (1570, 7476), (1780, 6594), (1869, 6280), (1884, 6230), (2136, 5495), (2198, 5340), (2355, 4984), (2492, 4710), (2670, 4396), (3115, 3768), (3140, 3738), (3297, 3560)]