4010992740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2442

約数の個数: 144

約数和(自身を含む): 12423290880

約数和(自身を除く): 8412298140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 127, 158, 180, 237, 254, 316, 381, 395, 474, 508, 635, 711, 762, 790, 948, 1143, 1185, 1270, 1422, 1524, 1580, 1905, 2221, 2286, 2370, 2540, 2844, 3555, 3810, 4442, 4572, 4740, 5715, 6663, 7110, 7620, 8884, 10033, 11105, 11430, 13326, 14220, 19989, 20066, 22210, 22860, 26652, 30099, 33315, 39978, 40132, 44420, 50165, 60198, 66630, 79956, 90297, 99945, 100330, 120396, 133260, 150495, 175459, 180594, 199890, 200660, 282067, 300990, 350918, 361188, 399780, 451485, 526377, 564134, 601980, 701836, 846201, 877295, 902970, 1052754, 1128268, 1410335, 1579131, 1692402, 1754590, 1805940, 2105508, 2538603, 2631885, 2820670, 3158262, 3384804, 3509180, 4231005, 5077206, 5263770, 5641340, 6316524, 7895655, 8462010, 10154412, 10527540, 12693015, 15791310, 16924020, 22283293, 25386030, 31582620, 44566586, 50772060, 66849879, 89133172, 111416465, 133699758, 200549637, 222832930, 267399516, 334249395, 401099274, 445665860, 668498790, 802198548, 1002748185, 1336997580, 2005496370, 4010992740]

約数ペア:

[(1, 4010992740), (2, 2005496370), (3, 1336997580), (4, 1002748185), (5, 802198548), (6, 668498790), (9, 445665860), (10, 401099274), (12, 334249395), (15, 267399516), (18, 222832930), (20, 200549637), (30, 133699758), (36, 111416465), (45, 89133172), (60, 66849879), (79, 50772060), (90, 44566586), (127, 31582620), (158, 25386030), (180, 22283293), (237, 16924020), (254, 15791310), (316, 12693015), (381, 10527540), (395, 10154412), (474, 8462010), (508, 7895655), (635, 6316524), (711, 5641340), (762, 5263770), (790, 5077206), (948, 4231005), (1143, 3509180), (1185, 3384804), (1270, 3158262), (1422, 2820670), (1524, 2631885), (1580, 2538603), (1905, 2105508), (2221, 1805940), (2286, 1754590), (2370, 1692402), (2540, 1579131), (2844, 1410335), (3555, 1128268), (3810, 1052754), (4442, 902970), (4572, 877295), (4740, 846201), (5715, 701836), (6663, 601980), (7110, 564134), (7620, 526377), (8884, 451485), (10033, 399780), (11105, 361188), (11430, 350918), (13326, 300990), (14220, 282067), (19989, 200660), (20066, 199890), (22210, 180594), (22860, 175459), (26652, 150495), (30099, 133260), (33315, 120396), (39978, 100330), (40132, 99945), (44420, 90297), (50165, 79956), (60198, 66630)]