1110721680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4049}}^1$

素因数の和:4198

約数の個数: 160

約数和(自身を含む): 3856896000

約数和(自身を除く): 2746174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4049, 4572, 5080, 5715, 6096, 6858, 7620, 8098, 9144, 10160, 11430, 12147, 13716, 15240, 16196, 17145, 18288, 20245, 22860, 24294, 27432, 30480, 32392, 34290, 36441, 40490, 45720, 48588, 54864, 60735, 64784, 68580, 72882, 80980, 91440, 97176, 109323, 121470, 137160, 145764, 161960, 182205, 194352, 218646, 242940, 274320, 291528, 323920, 364410, 437292, 485880, 514223, 546615, 583056, 728820, 874584, 971760, 1028446, 1093230, 1457640, 1542669, 1749168, 2056892, 2186460, 2571115, 2915280, 3085338, 4113784, 4372920, 4628007, 5142230, 6170676, 7713345, 8227568, 8745840, 9256014, 10284460, 12341352, 13884021, 15426690, 18512028, 20568920, 23140035, 24682704, 27768042, 30853380, 37024056, 41137840, 46280070, 55536084, 61706760, 69420105, 74048112, 92560140, 111072168, 123413520, 138840210, 185120280, 222144336, 277680420, 370240560, 555360840, 1110721680]

約数ペア:

[(1, 1110721680), (2, 555360840), (3, 370240560), (4, 277680420), (5, 222144336), (6, 185120280), (8, 138840210), (9, 123413520), (10, 111072168), (12, 92560140), (15, 74048112), (16, 69420105), (18, 61706760), (20, 55536084), (24, 46280070), (27, 41137840), (30, 37024056), (36, 30853380), (40, 27768042), (45, 24682704), (48, 23140035), (54, 20568920), (60, 18512028), (72, 15426690), (80, 13884021), (90, 12341352), (108, 10284460), (120, 9256014), (127, 8745840), (135, 8227568), (144, 7713345), (180, 6170676), (216, 5142230), (240, 4628007), (254, 4372920), (270, 4113784), (360, 3085338), (381, 2915280), (432, 2571115), (508, 2186460), (540, 2056892), (635, 1749168), (720, 1542669), (762, 1457640), (1016, 1093230), (1080, 1028446), (1143, 971760), (1270, 874584), (1524, 728820), (1905, 583056), (2032, 546615), (2160, 514223), (2286, 485880), (2540, 437292), (3048, 364410), (3429, 323920), (3810, 291528), (4049, 274320), (4572, 242940), (5080, 218646), (5715, 194352), (6096, 182205), (6858, 161960), (7620, 145764), (8098, 137160), (9144, 121470), (10160, 109323), (11430, 97176), (12147, 91440), (13716, 80980), (15240, 72882), (16196, 68580), (17145, 64784), (18288, 60735), (20245, 54864), (22860, 48588), (24294, 45720), (27432, 40490), (30480, 36441), (32392, 34290)]