1866529080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3798

約数の個数: 192

約数和(自身を含む): 6594588000

約数和(自身を除く): 4728058920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2616, 2834, 3270, 3659, 3924, 4251, 4360, 4680, 4905, 5668, 6540, 7085, 7318, 7848, 8502, 9810, 10977, 11336, 12753, 13080, 14170, 14636, 17004, 18295, 19620, 21255, 21954, 25506, 28340, 29272, 32931, 34008, 36590, 39240, 42510, 43908, 47567, 51012, 54885, 56680, 63765, 65862, 73180, 85020, 87816, 95134, 102024, 109770, 127530, 131724, 142701, 146360, 164655, 170040, 190268, 219540, 237835, 255060, 263448, 285402, 329310, 380536, 398831, 428103, 439080, 475670, 510120, 570804, 658620, 713505, 797662, 856206, 951340, 1141608, 1196493, 1317240, 1427010, 1595324, 1712412, 1902680, 1994155, 2140515, 2392986, 2854020, 3190648, 3424824, 3589479, 3988310, 4281030, 4785972, 5184803, 5708040, 5982465, 7178958, 7976620, 8562060, 9571944, 10369606, 11964930, 14357916, 15554409, 15953240, 17124120, 17947395, 20739212, 23929860, 25924015, 28715832, 31108818, 35894790, 41478424, 46663227, 47859720, 51848030, 62217636, 71789580, 77772045, 93326454, 103696060, 124435272, 143579160, 155544090, 186652908, 207392120, 233316135, 311088180, 373305816, 466632270, 622176360, 933264540, 1866529080]

約数ペア:

[(1, 1866529080), (2, 933264540), (3, 622176360), (4, 466632270), (5, 373305816), (6, 311088180), (8, 233316135), (9, 207392120), (10, 186652908), (12, 155544090), (13, 143579160), (15, 124435272), (18, 103696060), (20, 93326454), (24, 77772045), (26, 71789580), (30, 62217636), (36, 51848030), (39, 47859720), (40, 46663227), (45, 41478424), (52, 35894790), (60, 31108818), (65, 28715832), (72, 25924015), (78, 23929860), (90, 20739212), (104, 17947395), (109, 17124120), (117, 15953240), (120, 15554409), (130, 14357916), (156, 11964930), (180, 10369606), (195, 9571944), (218, 8562060), (234, 7976620), (260, 7178958), (312, 5982465), (327, 5708040), (360, 5184803), (390, 4785972), (436, 4281030), (468, 3988310), (520, 3589479), (545, 3424824), (585, 3190648), (654, 2854020), (780, 2392986), (872, 2140515), (936, 1994155), (981, 1902680), (1090, 1712412), (1170, 1595324), (1308, 1427010), (1417, 1317240), (1560, 1196493), (1635, 1141608), (1962, 951340), (2180, 856206), (2340, 797662), (2616, 713505), (2834, 658620), (3270, 570804), (3659, 510120), (3924, 475670), (4251, 439080), (4360, 428103), (4680, 398831), (4905, 380536), (5668, 329310), (6540, 285402), (7085, 263448), (7318, 255060), (7848, 237835), (8502, 219540), (9810, 190268), (10977, 170040), (11336, 164655), (12753, 146360), (13080, 142701), (14170, 131724), (14636, 127530), (17004, 109770), (18295, 102024), (19620, 95134), (21255, 87816), (21954, 85020), (25506, 73180), (28340, 65862), (29272, 63765), (32931, 56680), (34008, 54885), (36590, 51012), (39240, 47567), (42510, 43908)]