2951607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13537}}^1$

素因数の和:13653

約数の個数: 128

約数和(自身を含む): 9357465600

約数和(自身を除く): 6405858120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1380, 1580, 1817, 1896, 2370, 2760, 3160, 3634, 4740, 5451, 7268, 9085, 9480, 10902, 13537, 14536, 18170, 21804, 27074, 27255, 36340, 40611, 43608, 54148, 54510, 67685, 72680, 81222, 108296, 109020, 135370, 162444, 203055, 218040, 270740, 311351, 324888, 406110, 541480, 622702, 812220, 934053, 1069423, 1245404, 1556755, 1624440, 1868106, 2138846, 2490808, 3113510, 3208269, 3736212, 4277692, 4670265, 5347115, 6227020, 6416538, 7472424, 8555384, 9340530, 10694230, 12454040, 12833076, 16041345, 18681060, 21388460, 24596729, 25666152, 32082690, 37362120, 42776920, 49193458, 64165380, 73790187, 98386916, 122983645, 128330760, 147580374, 196773832, 245967290, 295160748, 368950935, 491934580, 590321496, 737901870, 983869160, 1475803740, 2951607480]

約数ペア:

[(1, 2951607480), (2, 1475803740), (3, 983869160), (4, 737901870), (5, 590321496), (6, 491934580), (8, 368950935), (10, 295160748), (12, 245967290), (15, 196773832), (20, 147580374), (23, 128330760), (24, 122983645), (30, 98386916), (40, 73790187), (46, 64165380), (60, 49193458), (69, 42776920), (79, 37362120), (92, 32082690), (115, 25666152), (120, 24596729), (138, 21388460), (158, 18681060), (184, 16041345), (230, 12833076), (237, 12454040), (276, 10694230), (316, 9340530), (345, 8555384), (395, 7472424), (460, 6416538), (474, 6227020), (552, 5347115), (632, 4670265), (690, 4277692), (790, 3736212), (920, 3208269), (948, 3113510), (1185, 2490808), (1380, 2138846), (1580, 1868106), (1817, 1624440), (1896, 1556755), (2370, 1245404), (2760, 1069423), (3160, 934053), (3634, 812220), (4740, 622702), (5451, 541480), (7268, 406110), (9085, 324888), (9480, 311351), (10902, 270740), (13537, 218040), (14536, 203055), (18170, 162444), (21804, 135370), (27074, 109020), (27255, 108296), (36340, 81222), (40611, 72680), (43608, 67685), (54148, 54510)]