1568045220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 5151584256

約数和(自身を除く): 3583539036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 103, 105, 134, 140, 201, 206, 210, 268, 309, 335, 402, 412, 420, 469, 515, 541, 618, 670, 721, 804, 938, 1005, 1030, 1082, 1236, 1340, 1407, 1442, 1545, 1623, 1876, 2010, 2060, 2163, 2164, 2345, 2705, 2814, 2884, 3090, 3246, 3605, 3787, 4020, 4326, 4690, 5410, 5628, 6180, 6492, 6901, 7035, 7210, 7574, 8115, 8652, 9380, 10815, 10820, 11361, 13802, 14070, 14420, 15148, 16230, 18935, 20703, 21630, 22722, 27604, 28140, 32460, 34505, 36247, 37870, 41406, 43260, 45444, 48307, 55723, 56805, 69010, 72494, 75740, 82812, 96614, 103515, 108741, 111446, 113610, 138020, 144921, 144988, 167169, 181235, 193228, 207030, 217482, 222892, 227220, 241535, 253729, 278615, 289842, 334338, 362470, 390061, 414060, 434964, 483070, 507458, 543705, 557230, 579684, 668676, 724605, 724940, 761187, 780122, 835845, 966140, 1014916, 1087410, 1114460, 1170183, 1268645, 1449210, 1522374, 1560244, 1671690, 1950305, 2174820, 2340366, 2537290, 2898420, 3044748, 3343380, 3733441, 3805935, 3900610, 4680732, 5074580, 5850915, 7466882, 7611870, 7801220, 11200323, 11701830, 14933764, 15223740, 18667205, 22400646, 23403660, 26134087, 37334410, 44801292, 52268174, 56001615, 74668820, 78402261, 104536348, 112003230, 130670435, 156804522, 224006460, 261340870, 313609044, 392011305, 522681740, 784022610, 1568045220]

約数ペア:

[(1, 1568045220), (2, 784022610), (3, 522681740), (4, 392011305), (5, 313609044), (6, 261340870), (7, 224006460), (10, 156804522), (12, 130670435), (14, 112003230), (15, 104536348), (20, 78402261), (21, 74668820), (28, 56001615), (30, 52268174), (35, 44801292), (42, 37334410), (60, 26134087), (67, 23403660), (70, 22400646), (84, 18667205), (103, 15223740), (105, 14933764), (134, 11701830), (140, 11200323), (201, 7801220), (206, 7611870), (210, 7466882), (268, 5850915), (309, 5074580), (335, 4680732), (402, 3900610), (412, 3805935), (420, 3733441), (469, 3343380), (515, 3044748), (541, 2898420), (618, 2537290), (670, 2340366), (721, 2174820), (804, 1950305), (938, 1671690), (1005, 1560244), (1030, 1522374), (1082, 1449210), (1236, 1268645), (1340, 1170183), (1407, 1114460), (1442, 1087410), (1545, 1014916), (1623, 966140), (1876, 835845), (2010, 780122), (2060, 761187), (2163, 724940), (2164, 724605), (2345, 668676), (2705, 579684), (2814, 557230), (2884, 543705), (3090, 507458), (3246, 483070), (3605, 434964), (3787, 414060), (4020, 390061), (4326, 362470), (4690, 334338), (5410, 289842), (5628, 278615), (6180, 253729), (6492, 241535), (6901, 227220), (7035, 222892), (7210, 217482), (7574, 207030), (8115, 193228), (8652, 181235), (9380, 167169), (10815, 144988), (10820, 144921), (11361, 138020), (13802, 113610), (14070, 111446), (14420, 108741), (15148, 103515), (16230, 96614), (18935, 82812), (20703, 75740), (21630, 72494), (22722, 69010), (27604, 56805), (28140, 55723), (32460, 48307), (34505, 45444), (36247, 43260), (37870, 41406)]