4540040120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11138

約数の個数: 192

約数和(自身を含む): 13646620800

約数和(自身を除く): 9106580680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 133, 140, 152, 154, 190, 196, 209, 220, 245, 266, 280, 308, 380, 385, 392, 418, 440, 490, 532, 539, 616, 665, 760, 770, 836, 931, 980, 1045, 1064, 1078, 1330, 1463, 1540, 1672, 1862, 1960, 2090, 2156, 2660, 2695, 2926, 3080, 3724, 4180, 4312, 4655, 5320, 5390, 5852, 7315, 7448, 8360, 9310, 10241, 10780, 11083, 11704, 14630, 18620, 20482, 21560, 22166, 29260, 37240, 40964, 44332, 51205, 55415, 58520, 77581, 81928, 88664, 102410, 110830, 121913, 155162, 204820, 210577, 221660, 243826, 310324, 387905, 409640, 421154, 443320, 487652, 543067, 609565, 620648, 775810, 842308, 853391, 975304, 1052885, 1086134, 1219130, 1474039, 1551620, 1684616, 1706782, 2105770, 2172268, 2316347, 2438260, 2715335, 2948078, 3103240, 3413564, 4211540, 4266955, 4344536, 4632694, 4876520, 5430670, 5896156, 5973737, 6827128, 7370195, 8423080, 8533910, 9265388, 10318273, 10861340, 11581735, 11792312, 11947474, 14740390, 16214429, 17067820, 18530776, 20636546, 21722680, 23163470, 23894948, 29480780, 29868685, 32428858, 34135640, 41273092, 46326940, 47789896, 51591365, 58961560, 59737370, 64857716, 81072145, 82546184, 92653880, 103182730, 113501003, 119474740, 129715432, 162144290, 206365460, 227002006, 238949480, 324288580, 412730920, 454004012, 567505015, 648577160, 908008024, 1135010030, 2270020060, 4540040120]

約数ペア:

[(1, 4540040120), (2, 2270020060), (4, 1135010030), (5, 908008024), (7, 648577160), (8, 567505015), (10, 454004012), (11, 412730920), (14, 324288580), (19, 238949480), (20, 227002006), (22, 206365460), (28, 162144290), (35, 129715432), (38, 119474740), (40, 113501003), (44, 103182730), (49, 92653880), (55, 82546184), (56, 81072145), (70, 64857716), (76, 59737370), (77, 58961560), (88, 51591365), (95, 47789896), (98, 46326940), (110, 41273092), (133, 34135640), (140, 32428858), (152, 29868685), (154, 29480780), (190, 23894948), (196, 23163470), (209, 21722680), (220, 20636546), (245, 18530776), (266, 17067820), (280, 16214429), (308, 14740390), (380, 11947474), (385, 11792312), (392, 11581735), (418, 10861340), (440, 10318273), (490, 9265388), (532, 8533910), (539, 8423080), (616, 7370195), (665, 6827128), (760, 5973737), (770, 5896156), (836, 5430670), (931, 4876520), (980, 4632694), (1045, 4344536), (1064, 4266955), (1078, 4211540), (1330, 3413564), (1463, 3103240), (1540, 2948078), (1672, 2715335), (1862, 2438260), (1960, 2316347), (2090, 2172268), (2156, 2105770), (2660, 1706782), (2695, 1684616), (2926, 1551620), (3080, 1474039), (3724, 1219130), (4180, 1086134), (4312, 1052885), (4655, 975304), (5320, 853391), (5390, 842308), (5852, 775810), (7315, 620648), (7448, 609565), (8360, 543067), (9310, 487652), (10241, 443320), (10780, 421154), (11083, 409640), (11704, 387905), (14630, 310324), (18620, 243826), (20482, 221660), (21560, 210577), (22166, 204820), (29260, 155162), (37240, 121913), (40964, 110830), (44332, 102410), (51205, 88664), (55415, 81928), (58520, 77581)]