2777881290085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 3935679528960

約数和(自身を除く): 1157798238875

約数列:

[1, 5, 11, 23, 37, 55, 115, 151, 185, 253, 407, 529, 743, 755, 851, 1265, 1661, 2035, 2645, 3473, 3715, 4255, 5587, 5819, 8173, 8305, 9361, 12167, 17089, 17365, 19573, 27491, 27935, 29095, 38203, 40865, 46805, 60835, 61457, 79879, 85445, 97865, 112193, 128501, 133837, 137455, 187979, 191015, 215303, 302401, 307285, 393047, 399395, 450179, 560965, 632293, 642505, 669185, 878669, 939895, 1076515, 1234123, 1413511, 1512005, 1837217, 1965235, 2250895, 2580439, 2955523, 3161465, 4151141, 4323517, 4393345, 4951969, 6170615, 6955223, 7067555, 9040081, 9186085, 12902195, 14542739, 14777615, 20209387, 20755705, 21617585, 24759845, 28384829, 32510753, 34776115, 45200405, 45662551, 59350097, 67977029, 72713695, 95476243, 99440891, 101046935, 141924145, 159970129, 162553765, 228312755, 296750485, 334482997, 339885145, 477381215, 497204455, 652851067, 747747319, 799850645, 1050238673, 1365052231, 1672414985, 2195953589, 3264255335, 3679312967, 3738736595, 5251193365, 6825261155, 10979767945, 15015574541, 18396564835, 24155489479, 50506932547, 75077872705, 120777447395, 252534662735, 555576258017, 2777881290085]

約数ペア:

[(1, 2777881290085), (5, 555576258017), (11, 252534662735), (23, 120777447395), (37, 75077872705), (55, 50506932547), (115, 24155489479), (151, 18396564835), (185, 15015574541), (253, 10979767945), (407, 6825261155), (529, 5251193365), (743, 3738736595), (755, 3679312967), (851, 3264255335), (1265, 2195953589), (1661, 1672414985), (2035, 1365052231), (2645, 1050238673), (3473, 799850645), (3715, 747747319), (4255, 652851067), (5587, 497204455), (5819, 477381215), (8173, 339885145), (8305, 334482997), (9361, 296750485), (12167, 228312755), (17089, 162553765), (17365, 159970129), (19573, 141924145), (27491, 101046935), (27935, 99440891), (29095, 95476243), (38203, 72713695), (40865, 67977029), (46805, 59350097), (60835, 45662551), (61457, 45200405), (79879, 34776115), (85445, 32510753), (97865, 28384829), (112193, 24759845), (128501, 21617585), (133837, 20755705), (137455, 20209387), (187979, 14777615), (191015, 14542739), (215303, 12902195), (302401, 9186085), (307285, 9040081), (393047, 7067555), (399395, 6955223), (450179, 6170615), (560965, 4951969), (632293, 4393345), (642505, 4323517), (669185, 4151141), (878669, 3161465), (939895, 2955523), (1076515, 2580439), (1234123, 2250895), (1413511, 1965235), (1512005, 1837217)]