1938942360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{598439}}^1$

素因数の和:598462

約数の個数: 80

約数和(自身を含む): 6517011600

約数和(自身を除く): 4578069240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 598439, 1196878, 1795317, 2393756, 2992195, 3590634, 4787512, 5385951, 5984390, 7181268, 8976585, 10771902, 11968780, 14362536, 16157853, 17953170, 21543804, 23937560, 26929755, 32315706, 35906340, 43087608, 48473559, 53859510, 64631412, 71812680, 80789265, 96947118, 107719020, 129262824, 161578530, 193894236, 215438040, 242367795, 323157060, 387788472, 484735590, 646314120, 969471180, 1938942360]

約数ペア:

[(1, 1938942360), (2, 969471180), (3, 646314120), (4, 484735590), (5, 387788472), (6, 323157060), (8, 242367795), (9, 215438040), (10, 193894236), (12, 161578530), (15, 129262824), (18, 107719020), (20, 96947118), (24, 80789265), (27, 71812680), (30, 64631412), (36, 53859510), (40, 48473559), (45, 43087608), (54, 35906340), (60, 32315706), (72, 26929755), (81, 23937560), (90, 21543804), (108, 17953170), (120, 16157853), (135, 14362536), (162, 11968780), (180, 10771902), (216, 8976585), (270, 7181268), (324, 5984390), (360, 5385951), (405, 4787512), (540, 3590634), (648, 2992195), (810, 2393756), (1080, 1795317), (1620, 1196878), (3240, 598439)]