18115954020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{10163}}^1$

素因数の和:13482

約数の個数: 96

約数和(自身を含む): 56383367040

約数和(自身を除く): 38267413020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3301, 6602, 9903, 10163, 13204, 16505, 19806, 20326, 29709, 30489, 33010, 39612, 40652, 49515, 50815, 59418, 60978, 66020, 89127, 91467, 99030, 101630, 118836, 121956, 148545, 152445, 178254, 182934, 198060, 203260, 274401, 297090, 304890, 356508, 365868, 445635, 457335, 548802, 594180, 609780, 891270, 914670, 1097604, 1372005, 1782540, 1829340, 2744010, 5488020, 33548063, 67096126, 100644189, 134192252, 167740315, 201288378, 301932567, 335480630, 402576756, 503220945, 603865134, 670961260, 905797701, 1006441890, 1207730268, 1509662835, 1811595402, 2012883780, 3019325670, 3623190804, 4528988505, 6038651340, 9057977010, 18115954020]

約数ペア:

[(1, 18115954020), (2, 9057977010), (3, 6038651340), (4, 4528988505), (5, 3623190804), (6, 3019325670), (9, 2012883780), (10, 1811595402), (12, 1509662835), (15, 1207730268), (18, 1006441890), (20, 905797701), (27, 670961260), (30, 603865134), (36, 503220945), (45, 402576756), (54, 335480630), (60, 301932567), (90, 201288378), (108, 167740315), (135, 134192252), (180, 100644189), (270, 67096126), (540, 33548063), (3301, 5488020), (6602, 2744010), (9903, 1829340), (10163, 1782540), (13204, 1372005), (16505, 1097604), (19806, 914670), (20326, 891270), (29709, 609780), (30489, 594180), (33010, 548802), (39612, 457335), (40652, 445635), (49515, 365868), (50815, 356508), (59418, 304890), (60978, 297090), (66020, 274401), (89127, 203260), (91467, 198060), (99030, 182934), (101630, 178254), (118836, 152445), (121956, 148545)]