1829127420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15467}}^1$

素因数の和:15561

約数の個数: 120

約数和(自身を含む): 5817019824

約数和(自身を除く): 3987892404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3285, 3942, 4380, 5913, 6570, 7884, 9855, 11826, 13140, 15467, 19710, 23652, 29565, 30934, 39420, 46401, 59130, 61868, 77335, 92802, 118260, 139203, 154670, 185604, 232005, 278406, 309340, 417609, 464010, 556812, 696015, 835218, 928020, 1129091, 1252827, 1392030, 1670436, 2088045, 2258182, 2505654, 2784060, 3387273, 4176090, 4516364, 5011308, 5645455, 6264135, 6774546, 8352180, 10161819, 11290910, 12528270, 13549092, 16936365, 20323638, 22581820, 25056540, 30485457, 33872730, 40647276, 50809095, 60970914, 67745460, 91456371, 101618190, 121941828, 152427285, 182912742, 203236380, 304854570, 365825484, 457281855, 609709140, 914563710, 1829127420]

約数ペア:

[(1, 1829127420), (2, 914563710), (3, 609709140), (4, 457281855), (5, 365825484), (6, 304854570), (9, 203236380), (10, 182912742), (12, 152427285), (15, 121941828), (18, 101618190), (20, 91456371), (27, 67745460), (30, 60970914), (36, 50809095), (45, 40647276), (54, 33872730), (60, 30485457), (73, 25056540), (81, 22581820), (90, 20323638), (108, 16936365), (135, 13549092), (146, 12528270), (162, 11290910), (180, 10161819), (219, 8352180), (270, 6774546), (292, 6264135), (324, 5645455), (365, 5011308), (405, 4516364), (438, 4176090), (540, 3387273), (657, 2784060), (730, 2505654), (810, 2258182), (876, 2088045), (1095, 1670436), (1314, 1392030), (1460, 1252827), (1620, 1129091), (1971, 928020), (2190, 835218), (2628, 696015), (3285, 556812), (3942, 464010), (4380, 417609), (5913, 309340), (6570, 278406), (7884, 232005), (9855, 185604), (11826, 154670), (13140, 139203), (15467, 118260), (19710, 92802), (23652, 77335), (29565, 61868), (30934, 59130), (39420, 46401)]