1420281864

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4225

約数の個数: 160

約数和(自身を含む): 4349030400

約数和(自身を除く): 2928748536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 216, 248, 279, 306, 324, 372, 408, 459, 527, 558, 612, 648, 744, 837, 918, 1054, 1116, 1224, 1377, 1581, 1674, 1836, 2108, 2232, 2511, 2754, 3162, 3348, 3672, 4159, 4216, 4743, 5022, 5508, 6324, 6696, 8318, 9486, 10044, 11016, 12477, 12648, 14229, 16636, 18972, 20088, 24954, 28458, 33272, 37431, 37944, 42687, 49908, 56916, 70703, 74862, 85374, 99816, 112293, 113832, 128929, 141406, 149724, 170748, 212109, 224586, 257858, 282812, 299448, 336879, 341496, 386787, 424218, 449172, 515716, 565624, 636327, 673758, 773574, 848436, 898344, 1031432, 1160361, 1272654, 1347516, 1547148, 1696872, 1908981, 2191793, 2320722, 2545308, 2695032, 3094296, 3481083, 3817962, 4383586, 4641444, 5090616, 5726943, 6575379, 6962166, 7635924, 8767172, 9282888, 10443249, 11453886, 13150758, 13924332, 15271848, 17534344, 19726137, 20886498, 22907772, 26301516, 27848664, 39452274, 41772996, 45815544, 52603032, 59178411, 78904548, 83545992, 118356822, 157809096, 177535233, 236713644, 355070466, 473427288, 710140932, 1420281864]

約数ペア:

[(1, 1420281864), (2, 710140932), (3, 473427288), (4, 355070466), (6, 236713644), (8, 177535233), (9, 157809096), (12, 118356822), (17, 83545992), (18, 78904548), (24, 59178411), (27, 52603032), (31, 45815544), (34, 41772996), (36, 39452274), (51, 27848664), (54, 26301516), (62, 22907772), (68, 20886498), (72, 19726137), (81, 17534344), (93, 15271848), (102, 13924332), (108, 13150758), (124, 11453886), (136, 10443249), (153, 9282888), (162, 8767172), (186, 7635924), (204, 6962166), (216, 6575379), (248, 5726943), (279, 5090616), (306, 4641444), (324, 4383586), (372, 3817962), (408, 3481083), (459, 3094296), (527, 2695032), (558, 2545308), (612, 2320722), (648, 2191793), (744, 1908981), (837, 1696872), (918, 1547148), (1054, 1347516), (1116, 1272654), (1224, 1160361), (1377, 1031432), (1581, 898344), (1674, 848436), (1836, 773574), (2108, 673758), (2232, 636327), (2511, 565624), (2754, 515716), (3162, 449172), (3348, 424218), (3672, 386787), (4159, 341496), (4216, 336879), (4743, 299448), (5022, 282812), (5508, 257858), (6324, 224586), (6696, 212109), (8318, 170748), (9486, 149724), (10044, 141406), (11016, 128929), (12477, 113832), (12648, 112293), (14229, 99816), (16636, 85374), (18972, 74862), (20088, 70703), (24954, 56916), (28458, 49908), (33272, 42687), (37431, 37944)]