5521382280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{32563}}^1$

素因数の和:32740

約数の個数: 128

約数和(自身を含む): 18522403200

約数和(自身を除く): 13001020920

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, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18840, 21195, 28260, 32563, 33912, 42390, 56520, 65126, 84780, 97689, 130252, 162815, 169560, 195378, 260504, 293067, 325630, 390756, 488445, 586134, 651260, 781512, 879201, 976890, 1172268, 1302520, 1465335, 1758402, 1953780, 2344536, 2930670, 3516804, 3907560, 4396005, 5112391, 5861340, 7033608, 8792010, 10224782, 11722680, 15337173, 17584020, 20449564, 25561955, 30674346, 35168040, 40899128, 46011519, 51123910, 61348692, 76685865, 92023038, 102247820, 122697384, 138034557, 153371730, 184046076, 204495640, 230057595, 276069114, 306743460, 368092152, 460115190, 552138228, 613486920, 690172785, 920230380, 1104276456, 1380345570, 1840460760, 2760691140, 5521382280]

約数ペア:

[(1, 5521382280), (2, 2760691140), (3, 1840460760), (4, 1380345570), (5, 1104276456), (6, 920230380), (8, 690172785), (9, 613486920), (10, 552138228), (12, 460115190), (15, 368092152), (18, 306743460), (20, 276069114), (24, 230057595), (27, 204495640), (30, 184046076), (36, 153371730), (40, 138034557), (45, 122697384), (54, 102247820), (60, 92023038), (72, 76685865), (90, 61348692), (108, 51123910), (120, 46011519), (135, 40899128), (157, 35168040), (180, 30674346), (216, 25561955), (270, 20449564), (314, 17584020), (360, 15337173), (471, 11722680), (540, 10224782), (628, 8792010), (785, 7033608), (942, 5861340), (1080, 5112391), (1256, 4396005), (1413, 3907560), (1570, 3516804), (1884, 2930670), (2355, 2344536), (2826, 1953780), (3140, 1758402), (3768, 1465335), (4239, 1302520), (4710, 1172268), (5652, 976890), (6280, 879201), (7065, 781512), (8478, 651260), (9420, 586134), (11304, 488445), (14130, 390756), (16956, 325630), (18840, 293067), (21195, 260504), (28260, 195378), (32563, 169560), (33912, 162815), (42390, 130252), (56520, 97689), (65126, 84780)]