2286279240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{388823}}^1$

素因数の和:388851

約数の個数: 96

約数和(自身を含む): 7978668480

約数和(自身を除く): 5692389240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 388823, 777646, 1166469, 1555292, 1944115, 2332938, 2721761, 3110584, 3888230, 4665876, 5443522, 5832345, 7776460, 8165283, 9331752, 10887044, 11664690, 13608805, 15552920, 16330566, 19052327, 21774088, 23329380, 27217610, 32661132, 38104654, 40826415, 46658760, 54435220, 57156981, 65322264, 76209308, 81652830, 95261635, 108870440, 114313962, 152418616, 163305660, 190523270, 228627924, 285784905, 326611320, 381046540, 457255848, 571569810, 762093080, 1143139620, 2286279240]

約数ペア:

[(1, 2286279240), (2, 1143139620), (3, 762093080), (4, 571569810), (5, 457255848), (6, 381046540), (7, 326611320), (8, 285784905), (10, 228627924), (12, 190523270), (14, 163305660), (15, 152418616), (20, 114313962), (21, 108870440), (24, 95261635), (28, 81652830), (30, 76209308), (35, 65322264), (40, 57156981), (42, 54435220), (49, 46658760), (56, 40826415), (60, 38104654), (70, 32661132), (84, 27217610), (98, 23329380), (105, 21774088), (120, 19052327), (140, 16330566), (147, 15552920), (168, 13608805), (196, 11664690), (210, 10887044), (245, 9331752), (280, 8165283), (294, 7776460), (392, 5832345), (420, 5443522), (490, 4665876), (588, 3888230), (735, 3110584), (840, 2721761), (980, 2332938), (1176, 1944115), (1470, 1555292), (1960, 1166469), (2940, 777646), (5880, 388823)]