11413080

素因数分解:

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

素因数の和:678

約数の個数: 144

約数和(自身を含む): 43215120

約数和(自身を除く): 31802040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 647, 735, 840, 882, 980, 1176, 1260, 1294, 1470, 1764, 1941, 1960, 2205, 2520, 2588, 2940, 3235, 3528, 3882, 4410, 4529, 5176, 5823, 5880, 6470, 7764, 8820, 9058, 9705, 11646, 12940, 13587, 15528, 17640, 18116, 19410, 22645, 23292, 25880, 27174, 29115, 31703, 36232, 38820, 40761, 45290, 46584, 54348, 58230, 63406, 67935, 77640, 81522, 90580, 95109, 108696, 116460, 126812, 135870, 158515, 163044, 181160, 190218, 203805, 232920, 253624, 271740, 285327, 317030, 326088, 380436, 407610, 475545, 543480, 570654, 634060, 760872, 815220, 951090, 1141308, 1268120, 1426635, 1630440, 1902180, 2282616, 2853270, 3804360, 5706540, 11413080]

約数ペア:

[(1, 11413080), (2, 5706540), (3, 3804360), (4, 2853270), (5, 2282616), (6, 1902180), (7, 1630440), (8, 1426635), (9, 1268120), (10, 1141308), (12, 951090), (14, 815220), (15, 760872), (18, 634060), (20, 570654), (21, 543480), (24, 475545), (28, 407610), (30, 380436), (35, 326088), (36, 317030), (40, 285327), (42, 271740), (45, 253624), (49, 232920), (56, 203805), (60, 190218), (63, 181160), (70, 163044), (72, 158515), (84, 135870), (90, 126812), (98, 116460), (105, 108696), (120, 95109), (126, 90580), (140, 81522), (147, 77640), (168, 67935), (180, 63406), (196, 58230), (210, 54348), (245, 46584), (252, 45290), (280, 40761), (294, 38820), (315, 36232), (360, 31703), (392, 29115), (420, 27174), (441, 25880), (490, 23292), (504, 22645), (588, 19410), (630, 18116), (647, 17640), (735, 15528), (840, 13587), (882, 12940), (980, 11646), (1176, 9705), (1260, 9058), (1294, 8820), (1470, 7764), (1764, 6470), (1941, 5880), (1960, 5823), (2205, 5176), (2520, 4529), (2588, 4410), (2940, 3882), (3235, 3528)]