1202321640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2287}}^1$

素因数の和:2651

約数の個数: 128

約数和(自身を含む): 3897653760

約数和(自身を除く): 2695332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 337, 390, 520, 674, 780, 1011, 1348, 1560, 1685, 2022, 2287, 2696, 3370, 4044, 4381, 4574, 5055, 6740, 6861, 8088, 8762, 9148, 10110, 11435, 13143, 13480, 13722, 17524, 18296, 20220, 21905, 22870, 26286, 27444, 29731, 34305, 35048, 40440, 43810, 45740, 52572, 54888, 59462, 65715, 68610, 87620, 89193, 91480, 105144, 118924, 131430, 137220, 148655, 175240, 178386, 237848, 262860, 274440, 297310, 356772, 445965, 525720, 594620, 713544, 770719, 891930, 1189240, 1541438, 1783860, 2312157, 3082876, 3567720, 3853595, 4624314, 6165752, 7707190, 9248628, 10019347, 11560785, 15414380, 18497256, 20038694, 23121570, 30058041, 30828760, 40077388, 46243140, 50096735, 60116082, 80154776, 92486280, 100193470, 120232164, 150290205, 200386940, 240464328, 300580410, 400773880, 601160820, 1202321640]

約数ペア:

[(1, 1202321640), (2, 601160820), (3, 400773880), (4, 300580410), (5, 240464328), (6, 200386940), (8, 150290205), (10, 120232164), (12, 100193470), (13, 92486280), (15, 80154776), (20, 60116082), (24, 50096735), (26, 46243140), (30, 40077388), (39, 30828760), (40, 30058041), (52, 23121570), (60, 20038694), (65, 18497256), (78, 15414380), (104, 11560785), (120, 10019347), (130, 9248628), (156, 7707190), (195, 6165752), (260, 4624314), (312, 3853595), (337, 3567720), (390, 3082876), (520, 2312157), (674, 1783860), (780, 1541438), (1011, 1189240), (1348, 891930), (1560, 770719), (1685, 713544), (2022, 594620), (2287, 525720), (2696, 445965), (3370, 356772), (4044, 297310), (4381, 274440), (4574, 262860), (5055, 237848), (6740, 178386), (6861, 175240), (8088, 148655), (8762, 137220), (9148, 131430), (10110, 118924), (11435, 105144), (13143, 91480), (13480, 89193), (13722, 87620), (17524, 68610), (18296, 65715), (20220, 59462), (21905, 54888), (22870, 52572), (26286, 45740), (27444, 43810), (29731, 40440), (34305, 35048)]