2120834160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27529}}^1$

素因数の和:27655

約数の個数: 120

約数和(自身を含む): 7189294320

約数和(自身を除く): 5068460160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 12840, 15408, 19260, 25680, 27529, 38520, 55058, 77040, 82587, 110116, 137645, 165174, 220232, 247761, 275290, 330348, 412935, 440464, 495522, 550580, 660696, 825870, 991044, 1101160, 1238805, 1321392, 1651740, 1982088, 2202320, 2477610, 2945603, 3303480, 3964176, 4955220, 5891206, 6606960, 8836809, 9910440, 11782412, 14728015, 17673618, 19820880, 23564824, 26510427, 29456030, 35347236, 44184045, 47129648, 53020854, 58912060, 70694472, 88368090, 106041708, 117824120, 132552135, 141388944, 176736180, 212083416, 235648240, 265104270, 353472360, 424166832, 530208540, 706944720, 1060417080, 2120834160]

約数ペア:

[(1, 2120834160), (2, 1060417080), (3, 706944720), (4, 530208540), (5, 424166832), (6, 353472360), (8, 265104270), (9, 235648240), (10, 212083416), (12, 176736180), (15, 141388944), (16, 132552135), (18, 117824120), (20, 106041708), (24, 88368090), (30, 70694472), (36, 58912060), (40, 53020854), (45, 47129648), (48, 44184045), (60, 35347236), (72, 29456030), (80, 26510427), (90, 23564824), (107, 19820880), (120, 17673618), (144, 14728015), (180, 11782412), (214, 9910440), (240, 8836809), (321, 6606960), (360, 5891206), (428, 4955220), (535, 3964176), (642, 3303480), (720, 2945603), (856, 2477610), (963, 2202320), (1070, 1982088), (1284, 1651740), (1605, 1321392), (1712, 1238805), (1926, 1101160), (2140, 991044), (2568, 825870), (3210, 660696), (3852, 550580), (4280, 495522), (4815, 440464), (5136, 412935), (6420, 330348), (7704, 275290), (8560, 247761), (9630, 220232), (12840, 165174), (15408, 137645), (19260, 110116), (25680, 82587), (27529, 77040), (38520, 55058)]