1409724190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13417}}^1$

素因数の和:13529

約数の個数: 64

約数和(自身を含む): 3091507200

約数和(自身を除く): 1681783010

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 7505, 10507, 13417, 15010, 21014, 26834, 52535, 67085, 93919, 105070, 134170, 187838, 254923, 469595, 509846, 939190, 1059943, 1274615, 1784461, 2119886, 2549230, 3568922, 5299715, 7419601, 8922305, 10599430, 14839202, 17844610, 20138917, 37098005, 40277834, 74196010, 100694585, 140972419, 201389170, 281944838, 704862095, 1409724190]

約数ペア:

[(1, 1409724190), (2, 704862095), (5, 281944838), (7, 201389170), (10, 140972419), (14, 100694585), (19, 74196010), (35, 40277834), (38, 37098005), (70, 20138917), (79, 17844610), (95, 14839202), (133, 10599430), (158, 8922305), (190, 7419601), (266, 5299715), (395, 3568922), (553, 2549230), (665, 2119886), (790, 1784461), (1106, 1274615), (1330, 1059943), (1501, 939190), (2765, 509846), (3002, 469595), (5530, 254923), (7505, 187838), (10507, 134170), (13417, 105070), (15010, 93919), (21014, 67085), (26834, 52535)]