5706540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{647}}^1$

素因数の和:676

約数の個数: 108

約数和(自身を含む): 20167056

約数和(自身を除く): 14460516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 647, 735, 882, 980, 1260, 1294, 1470, 1764, 1941, 2205, 2588, 2940, 3235, 3882, 4410, 4529, 5823, 6470, 7764, 8820, 9058, 9705, 11646, 12940, 13587, 18116, 19410, 22645, 23292, 27174, 29115, 31703, 38820, 40761, 45290, 54348, 58230, 63406, 67935, 81522, 90580, 95109, 116460, 126812, 135870, 158515, 163044, 190218, 203805, 271740, 285327, 317030, 380436, 407610, 475545, 570654, 634060, 815220, 951090, 1141308, 1426635, 1902180, 2853270, 5706540]

約数ペア:

[(1, 5706540), (2, 2853270), (3, 1902180), (4, 1426635), (5, 1141308), (6, 951090), (7, 815220), (9, 634060), (10, 570654), (12, 475545), (14, 407610), (15, 380436), (18, 317030), (20, 285327), (21, 271740), (28, 203805), (30, 190218), (35, 163044), (36, 158515), (42, 135870), (45, 126812), (49, 116460), (60, 95109), (63, 90580), (70, 81522), (84, 67935), (90, 63406), (98, 58230), (105, 54348), (126, 45290), (140, 40761), (147, 38820), (180, 31703), (196, 29115), (210, 27174), (245, 23292), (252, 22645), (294, 19410), (315, 18116), (420, 13587), (441, 12940), (490, 11646), (588, 9705), (630, 9058), (647, 8820), (735, 7764), (882, 6470), (980, 5823), (1260, 4529), (1294, 4410), (1470, 3882), (1764, 3235), (1941, 2940), (2205, 2588)]