844480380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 2402265600

約数和(自身を除く): 1557785220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 199, 214, 321, 398, 428, 535, 597, 642, 661, 796, 995, 1070, 1194, 1284, 1322, 1605, 1983, 1990, 2140, 2388, 2644, 2985, 3210, 3305, 3966, 3980, 5970, 6420, 6610, 7932, 9915, 11940, 13220, 19830, 21293, 39660, 42586, 63879, 70727, 85172, 106465, 127758, 131539, 141454, 212181, 212930, 255516, 263078, 282908, 319395, 353635, 394617, 424362, 425860, 526156, 638790, 657695, 707270, 789234, 848724, 1060905, 1277580, 1315390, 1414540, 1578468, 1973085, 2121810, 2630780, 3946170, 4243620, 7892340, 14074673, 28149346, 42224019, 56298692, 70373365, 84448038, 140746730, 168896076, 211120095, 281493460, 422240190, 844480380]

約数ペア:

[(1, 844480380), (2, 422240190), (3, 281493460), (4, 211120095), (5, 168896076), (6, 140746730), (10, 84448038), (12, 70373365), (15, 56298692), (20, 42224019), (30, 28149346), (60, 14074673), (107, 7892340), (199, 4243620), (214, 3946170), (321, 2630780), (398, 2121810), (428, 1973085), (535, 1578468), (597, 1414540), (642, 1315390), (661, 1277580), (796, 1060905), (995, 848724), (1070, 789234), (1194, 707270), (1284, 657695), (1322, 638790), (1605, 526156), (1983, 425860), (1990, 424362), (2140, 394617), (2388, 353635), (2644, 319395), (2985, 282908), (3210, 263078), (3305, 255516), (3966, 212930), (3980, 212181), (5970, 141454), (6420, 131539), (6610, 127758), (7932, 106465), (9915, 85172), (11940, 70727), (13220, 63879), (19830, 42586), (21293, 39660)]