21644122680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{59351}}^1$

素因数の和:60381

約数の個数: 96

約数和(自身を含む): 70414025760

約数和(自身を除く): 48769903080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1013, 2026, 3039, 4052, 5065, 6078, 8104, 9117, 10130, 12156, 15195, 18234, 20260, 24312, 30390, 36468, 40520, 45585, 59351, 60780, 72936, 91170, 118702, 121560, 178053, 182340, 237404, 296755, 356106, 364680, 474808, 534159, 593510, 712212, 890265, 1068318, 1187020, 1424424, 1780530, 2136636, 2374040, 2670795, 3561060, 4273272, 5341590, 7122120, 10683180, 21366360, 60122563, 120245126, 180367689, 240490252, 300612815, 360735378, 480980504, 541103067, 601225630, 721470756, 901838445, 1082206134, 1202451260, 1442941512, 1803676890, 2164412268, 2404902520, 2705515335, 3607353780, 4328824536, 5411030670, 7214707560, 10822061340, 21644122680]

約数ペア:

[(1, 21644122680), (2, 10822061340), (3, 7214707560), (4, 5411030670), (5, 4328824536), (6, 3607353780), (8, 2705515335), (9, 2404902520), (10, 2164412268), (12, 1803676890), (15, 1442941512), (18, 1202451260), (20, 1082206134), (24, 901838445), (30, 721470756), (36, 601225630), (40, 541103067), (45, 480980504), (60, 360735378), (72, 300612815), (90, 240490252), (120, 180367689), (180, 120245126), (360, 60122563), (1013, 21366360), (2026, 10683180), (3039, 7122120), (4052, 5341590), (5065, 4273272), (6078, 3561060), (8104, 2670795), (9117, 2374040), (10130, 2136636), (12156, 1780530), (15195, 1424424), (18234, 1187020), (20260, 1068318), (24312, 890265), (30390, 712212), (36468, 593510), (40520, 534159), (45585, 474808), (59351, 364680), (60780, 356106), (72936, 296755), (91170, 237404), (118702, 182340), (121560, 178053)]