2454664080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 8428335552

約数和(自身を除く): 5973671472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 181, 220, 240, 242, 264, 330, 362, 363, 440, 467, 484, 528, 543, 605, 660, 724, 726, 880, 905, 934, 968, 1086, 1210, 1320, 1401, 1448, 1452, 1810, 1815, 1868, 1936, 1991, 2172, 2335, 2420, 2640, 2715, 2802, 2896, 2904, 3620, 3630, 3736, 3982, 4344, 4670, 4840, 5137, 5430, 5604, 5808, 5973, 7005, 7240, 7260, 7472, 7964, 8688, 9340, 9680, 9955, 10274, 10860, 11208, 11946, 14010, 14480, 14520, 15411, 15928, 18680, 19910, 20548, 21720, 21901, 22416, 23892, 25685, 28020, 29040, 29865, 30822, 31856, 37360, 39820, 41096, 43440, 43802, 47784, 51370, 56040, 56507, 59730, 61644, 65703, 77055, 79640, 82192, 84527, 87604, 95568, 102740, 109505, 112080, 113014, 119460, 123288, 131406, 154110, 159280, 169054, 169521, 175208, 205480, 219010, 226028, 238920, 246576, 253581, 262812, 282535, 308220, 328515, 338108, 339042, 350416, 410960, 422635, 438020, 452056, 477840, 507162, 525624, 565070, 616440, 657030, 676216, 678084, 845270, 847605, 876040, 904112, 929797, 1014324, 1051248, 1130140, 1232880, 1267905, 1314060, 1352432, 1356168, 1690540, 1695210, 1752080, 1859594, 2028648, 2260280, 2535810, 2628120, 2712336, 2789391, 3381080, 3390420, 3719188, 4057296, 4520560, 4648985, 5071620, 5256240, 5578782, 6762160, 6780840, 7438376, 9297970, 10143240, 10227767, 11157564, 13561680, 13946955, 14876752, 18595940, 20286480, 20455534, 22315128, 27893910, 30683301, 37191880, 40911068, 44630256, 51138835, 55787820, 61366602, 74383760, 81822136, 102277670, 111575640, 122733204, 153416505, 163644272, 204555340, 223151280, 245466408, 306833010, 409110680, 490932816, 613666020, 818221360, 1227332040, 2454664080]

約数ペア:

[(1, 2454664080), (2, 1227332040), (3, 818221360), (4, 613666020), (5, 490932816), (6, 409110680), (8, 306833010), (10, 245466408), (11, 223151280), (12, 204555340), (15, 163644272), (16, 153416505), (20, 122733204), (22, 111575640), (24, 102277670), (30, 81822136), (33, 74383760), (40, 61366602), (44, 55787820), (48, 51138835), (55, 44630256), (60, 40911068), (66, 37191880), (80, 30683301), (88, 27893910), (110, 22315128), (120, 20455534), (121, 20286480), (132, 18595940), (165, 14876752), (176, 13946955), (181, 13561680), (220, 11157564), (240, 10227767), (242, 10143240), (264, 9297970), (330, 7438376), (362, 6780840), (363, 6762160), (440, 5578782), (467, 5256240), (484, 5071620), (528, 4648985), (543, 4520560), (605, 4057296), (660, 3719188), (724, 3390420), (726, 3381080), (880, 2789391), (905, 2712336), (934, 2628120), (968, 2535810), (1086, 2260280), (1210, 2028648), (1320, 1859594), (1401, 1752080), (1448, 1695210), (1452, 1690540), (1810, 1356168), (1815, 1352432), (1868, 1314060), (1936, 1267905), (1991, 1232880), (2172, 1130140), (2335, 1051248), (2420, 1014324), (2640, 929797), (2715, 904112), (2802, 876040), (2896, 847605), (2904, 845270), (3620, 678084), (3630, 676216), (3736, 657030), (3982, 616440), (4344, 565070), (4670, 525624), (4840, 507162), (5137, 477840), (5430, 452056), (5604, 438020), (5808, 422635), (5973, 410960), (7005, 350416), (7240, 339042), (7260, 338108), (7472, 328515), (7964, 308220), (8688, 282535), (9340, 262812), (9680, 253581), (9955, 246576), (10274, 238920), (10860, 226028), (11208, 219010), (11946, 205480), (14010, 175208), (14480, 169521), (14520, 169054), (15411, 159280), (15928, 154110), (18680, 131406), (19910, 123288), (20548, 119460), (21720, 113014), (21901, 112080), (22416, 109505), (23892, 102740), (25685, 95568), (28020, 87604), (29040, 84527), (29865, 82192), (30822, 79640), (31856, 77055), (37360, 65703), (39820, 61644), (41096, 59730), (43440, 56507), (43802, 56040), (47784, 51370)]