1475222280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5647}}^1$

素因数の和:5979

約数の個数: 128

約数和(自身を含む): 5075066880

約数和(自身を除く): 3599844600

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, 105, 120, 140, 168, 210, 280, 311, 420, 622, 840, 933, 1244, 1555, 1866, 2177, 2488, 3110, 3732, 4354, 4665, 5647, 6220, 6531, 7464, 8708, 9330, 10885, 11294, 12440, 13062, 16941, 17416, 18660, 21770, 22588, 26124, 28235, 32655, 33882, 37320, 39529, 43540, 45176, 52248, 56470, 65310, 67764, 79058, 84705, 87080, 112940, 118587, 130620, 135528, 158116, 169410, 197645, 225880, 237174, 261240, 316232, 338820, 395290, 474348, 592935, 677640, 790580, 948696, 1185870, 1581160, 1756217, 2371740, 3512434, 4743480, 5268651, 7024868, 8781085, 10537302, 12293519, 14049736, 17562170, 21074604, 24587038, 26343255, 35124340, 36880557, 42149208, 49174076, 52686510, 61467595, 70248680, 73761114, 98348152, 105373020, 122935190, 147522228, 184402785, 210746040, 245870380, 295044456, 368805570, 491740760, 737611140, 1475222280]

約数ペア:

[(1, 1475222280), (2, 737611140), (3, 491740760), (4, 368805570), (5, 295044456), (6, 245870380), (7, 210746040), (8, 184402785), (10, 147522228), (12, 122935190), (14, 105373020), (15, 98348152), (20, 73761114), (21, 70248680), (24, 61467595), (28, 52686510), (30, 49174076), (35, 42149208), (40, 36880557), (42, 35124340), (56, 26343255), (60, 24587038), (70, 21074604), (84, 17562170), (105, 14049736), (120, 12293519), (140, 10537302), (168, 8781085), (210, 7024868), (280, 5268651), (311, 4743480), (420, 3512434), (622, 2371740), (840, 1756217), (933, 1581160), (1244, 1185870), (1555, 948696), (1866, 790580), (2177, 677640), (2488, 592935), (3110, 474348), (3732, 395290), (4354, 338820), (4665, 316232), (5647, 261240), (6220, 237174), (6531, 225880), (7464, 197645), (8708, 169410), (9330, 158116), (10885, 135528), (11294, 130620), (12440, 118587), (13062, 112940), (16941, 87080), (17416, 84705), (18660, 79058), (21770, 67764), (22588, 65310), (26124, 56470), (28235, 52248), (32655, 45176), (33882, 43540), (37320, 39529)]