44003960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 136170720

約数和(自身を除く): 92166760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 157, 182, 196, 220, 245, 260, 280, 286, 308, 314, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 628, 637, 715, 728, 770, 785, 910, 980, 1001, 1078, 1099, 1144, 1256, 1274, 1430, 1540, 1570, 1727, 1820, 1960, 2002, 2041, 2156, 2198, 2548, 2695, 2860, 3080, 3140, 3185, 3454, 3640, 4004, 4082, 4312, 4396, 5005, 5096, 5390, 5495, 5720, 6280, 6370, 6908, 7007, 7693, 8008, 8164, 8635, 8792, 10010, 10205, 10780, 10990, 12089, 12740, 13816, 14014, 14287, 15386, 16328, 17270, 20020, 20410, 21560, 21980, 22451, 24178, 25480, 28028, 28574, 30772, 34540, 35035, 38465, 40040, 40820, 43960, 44902, 48356, 56056, 57148, 60445, 61544, 69080, 70070, 71435, 76930, 81640, 84623, 89804, 96712, 100009, 112255, 114296, 120890, 140140, 142870, 153860, 157157, 169246, 179608, 200018, 224510, 241780, 280280, 285740, 307720, 314314, 338492, 400036, 423115, 449020, 483560, 500045, 571480, 628628, 676984, 785785, 800072, 846230, 898040, 1000090, 1100099, 1257256, 1571570, 1692460, 2000180, 2200198, 3143140, 3384920, 4000360, 4400396, 5500495, 6286280, 8800792, 11000990, 22001980, 44003960]

約数ペア:

[(1, 44003960), (2, 22001980), (4, 11000990), (5, 8800792), (7, 6286280), (8, 5500495), (10, 4400396), (11, 4000360), (13, 3384920), (14, 3143140), (20, 2200198), (22, 2000180), (26, 1692460), (28, 1571570), (35, 1257256), (40, 1100099), (44, 1000090), (49, 898040), (52, 846230), (55, 800072), (56, 785785), (65, 676984), (70, 628628), (77, 571480), (88, 500045), (91, 483560), (98, 449020), (104, 423115), (110, 400036), (130, 338492), (140, 314314), (143, 307720), (154, 285740), (157, 280280), (182, 241780), (196, 224510), (220, 200018), (245, 179608), (260, 169246), (280, 157157), (286, 153860), (308, 142870), (314, 140140), (364, 120890), (385, 114296), (392, 112255), (440, 100009), (455, 96712), (490, 89804), (520, 84623), (539, 81640), (572, 76930), (616, 71435), (628, 70070), (637, 69080), (715, 61544), (728, 60445), (770, 57148), (785, 56056), (910, 48356), (980, 44902), (1001, 43960), (1078, 40820), (1099, 40040), (1144, 38465), (1256, 35035), (1274, 34540), (1430, 30772), (1540, 28574), (1570, 28028), (1727, 25480), (1820, 24178), (1960, 22451), (2002, 21980), (2041, 21560), (2156, 20410), (2198, 20020), (2548, 17270), (2695, 16328), (2860, 15386), (3080, 14287), (3140, 14014), (3185, 13816), (3454, 12740), (3640, 12089), (4004, 10990), (4082, 10780), (4312, 10205), (4396, 10010), (5005, 8792), (5096, 8635), (5390, 8164), (5495, 8008), (5720, 7693), (6280, 7007), (6370, 6908)]