2120403744

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{48121}}^1$

素因数の和:48160

約数の個数: 120

約数和(自身を含む): 6603012108

約数和(自身を除く): 4482608364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 44064, 48121, 96242, 144363, 192484, 288726, 384968, 433089, 577452, 769936, 818057, 866178, 1154904, 1299267, 1539872, 1636114, 1732356, 2309808, 2454171, 2598534, 3272228, 3464712, 3897801, 4619616, 4908342, 5197068, 6544456, 6929424, 7362513, 7795602, 9816684, 10394136, 13088912, 13858848, 14725026, 15591204, 19633368, 20788272, 22087539, 26177824, 29450052, 31182408, 39266736, 41576544, 44175078, 58900104, 62364816, 66262617, 78533472, 88350156, 117800208, 124729632, 132525234, 176700312, 235600416, 265050468, 353400624, 530100936, 706801248, 1060201872, 2120403744]

約数ペア:

[(1, 2120403744), (2, 1060201872), (3, 706801248), (4, 530100936), (6, 353400624), (8, 265050468), (9, 235600416), (12, 176700312), (16, 132525234), (17, 124729632), (18, 117800208), (24, 88350156), (27, 78533472), (32, 66262617), (34, 62364816), (36, 58900104), (48, 44175078), (51, 41576544), (54, 39266736), (68, 31182408), (72, 29450052), (81, 26177824), (96, 22087539), (102, 20788272), (108, 19633368), (136, 15591204), (144, 14725026), (153, 13858848), (162, 13088912), (204, 10394136), (216, 9816684), (272, 7795602), (288, 7362513), (306, 6929424), (324, 6544456), (408, 5197068), (432, 4908342), (459, 4619616), (544, 3897801), (612, 3464712), (648, 3272228), (816, 2598534), (864, 2454171), (918, 2309808), (1224, 1732356), (1296, 1636114), (1377, 1539872), (1632, 1299267), (1836, 1154904), (2448, 866178), (2592, 818057), (2754, 769936), (3672, 577452), (4896, 433089), (5508, 384968), (7344, 288726), (11016, 192484), (14688, 144363), (22032, 96242), (44064, 48121)]