2017624680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9781}}^1$

素因数の和:9992

約数の個数: 128

約数和(自身を含む): 6761318400

約数和(自身を除く): 4743693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 764, 955, 1080, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5157, 5730, 6876, 7640, 8595, 9781, 10314, 11460, 13752, 17190, 19562, 20628, 22920, 25785, 29343, 34380, 39124, 41256, 48905, 51570, 58686, 68760, 78248, 88029, 97810, 103140, 117372, 146715, 176058, 195620, 206280, 234744, 264087, 293430, 352116, 391240, 440145, 528174, 586860, 704232, 880290, 1056348, 1173720, 1320435, 1760580, 1868171, 2112696, 2640870, 3521160, 3736342, 5281740, 5604513, 7472684, 9340855, 10563480, 11209026, 14945368, 16813539, 18681710, 22418052, 28022565, 33627078, 37363420, 44836104, 50440617, 56045130, 67254156, 74726840, 84067695, 100881234, 112090260, 134508312, 168135390, 201762468, 224180520, 252203085, 336270780, 403524936, 504406170, 672541560, 1008812340, 2017624680]

約数ペア:

[(1, 2017624680), (2, 1008812340), (3, 672541560), (4, 504406170), (5, 403524936), (6, 336270780), (8, 252203085), (9, 224180520), (10, 201762468), (12, 168135390), (15, 134508312), (18, 112090260), (20, 100881234), (24, 84067695), (27, 74726840), (30, 67254156), (36, 56045130), (40, 50440617), (45, 44836104), (54, 37363420), (60, 33627078), (72, 28022565), (90, 22418052), (108, 18681710), (120, 16813539), (135, 14945368), (180, 11209026), (191, 10563480), (216, 9340855), (270, 7472684), (360, 5604513), (382, 5281740), (540, 3736342), (573, 3521160), (764, 2640870), (955, 2112696), (1080, 1868171), (1146, 1760580), (1528, 1320435), (1719, 1173720), (1910, 1056348), (2292, 880290), (2865, 704232), (3438, 586860), (3820, 528174), (4584, 440145), (5157, 391240), (5730, 352116), (6876, 293430), (7640, 264087), (8595, 234744), (9781, 206280), (10314, 195620), (11460, 176058), (13752, 146715), (17190, 117372), (19562, 103140), (20628, 97810), (22920, 88029), (25785, 78248), (29343, 68760), (34380, 58686), (39124, 51570), (41256, 48905)]