12960022930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6476

約数の個数: 96

約数和(自身を含む): 26794468800

約数和(自身を除く): 13834445870

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 74, 85, 95, 170, 185, 190, 289, 323, 370, 578, 629, 646, 703, 1258, 1406, 1445, 1615, 2890, 3145, 3230, 3515, 5491, 6290, 6379, 7030, 10693, 10982, 11951, 12758, 21386, 23902, 27455, 31895, 53465, 54910, 59755, 63790, 106930, 108443, 119510, 121201, 203167, 216886, 236023, 242402, 406334, 472046, 542215, 606005, 1015835, 1084430, 1180115, 1212010, 1843531, 2031670, 2060417, 2360230, 3687062, 4012391, 4120834, 4484437, 8024782, 8968874, 9217655, 10302085, 18435310, 20061955, 20604170, 22422185, 35027089, 40123910, 44844370, 68210647, 70054178, 76235429, 136421294, 152470858, 175135445, 341053235, 350270890, 381177145, 682106470, 762354290, 1296002293, 2592004586, 6480011465, 12960022930]

約数ペア:

[(1, 12960022930), (2, 6480011465), (5, 2592004586), (10, 1296002293), (17, 762354290), (19, 682106470), (34, 381177145), (37, 350270890), (38, 341053235), (74, 175135445), (85, 152470858), (95, 136421294), (170, 76235429), (185, 70054178), (190, 68210647), (289, 44844370), (323, 40123910), (370, 35027089), (578, 22422185), (629, 20604170), (646, 20061955), (703, 18435310), (1258, 10302085), (1406, 9217655), (1445, 8968874), (1615, 8024782), (2890, 4484437), (3145, 4120834), (3230, 4012391), (3515, 3687062), (5491, 2360230), (6290, 2060417), (6379, 2031670), (7030, 1843531), (10693, 1212010), (10982, 1180115), (11951, 1084430), (12758, 1015835), (21386, 606005), (23902, 542215), (27455, 472046), (31895, 406334), (53465, 242402), (54910, 236023), (59755, 216886), (63790, 203167), (106930, 121201), (108443, 119510)]