5555020640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 15094646784

約数和(自身を除く): 9539626144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 127, 130, 136, 160, 170, 208, 221, 254, 260, 272, 340, 416, 442, 508, 520, 544, 635, 680, 884, 1016, 1040, 1105, 1237, 1270, 1360, 1651, 1768, 2032, 2080, 2159, 2210, 2474, 2540, 2720, 3302, 3536, 4064, 4318, 4420, 4948, 5080, 6185, 6604, 7072, 8255, 8636, 8840, 9896, 10160, 10795, 12370, 13208, 16081, 16510, 17272, 17680, 19792, 20320, 21029, 21590, 24740, 26416, 28067, 32162, 33020, 34544, 35360, 39584, 42058, 43180, 49480, 52832, 56134, 64324, 66040, 69088, 80405, 84116, 86360, 98960, 105145, 112268, 128648, 132080, 140335, 157099, 160810, 168232, 172720, 197920, 210290, 224536, 257296, 264160, 273377, 280670, 314198, 321620, 336464, 345440, 420580, 449072, 514592, 546754, 561340, 628396, 643240, 672928, 785495, 841160, 898144, 1093508, 1122680, 1256792, 1286480, 1366885, 1570990, 1682320, 2042287, 2187016, 2245360, 2513584, 2572960, 2670683, 2733770, 3141980, 3364640, 4084574, 4374032, 4490720, 5027168, 5341366, 5467540, 6283960, 8169148, 8748064, 10211435, 10682732, 10935080, 12567920, 13353415, 16338296, 20422870, 21365464, 21870160, 25135840, 26706830, 32676592, 34718879, 40845740, 42730928, 43740320, 53413660, 65353184, 69437758, 81691480, 85461856, 106827320, 138875516, 163382960, 173594395, 213654640, 277751032, 326765920, 347188790, 427309280, 555502064, 694377580, 1111004128, 1388755160, 2777510320, 5555020640]

約数ペア:

[(1, 5555020640), (2, 2777510320), (4, 1388755160), (5, 1111004128), (8, 694377580), (10, 555502064), (13, 427309280), (16, 347188790), (17, 326765920), (20, 277751032), (26, 213654640), (32, 173594395), (34, 163382960), (40, 138875516), (52, 106827320), (65, 85461856), (68, 81691480), (80, 69437758), (85, 65353184), (104, 53413660), (127, 43740320), (130, 42730928), (136, 40845740), (160, 34718879), (170, 32676592), (208, 26706830), (221, 25135840), (254, 21870160), (260, 21365464), (272, 20422870), (340, 16338296), (416, 13353415), (442, 12567920), (508, 10935080), (520, 10682732), (544, 10211435), (635, 8748064), (680, 8169148), (884, 6283960), (1016, 5467540), (1040, 5341366), (1105, 5027168), (1237, 4490720), (1270, 4374032), (1360, 4084574), (1651, 3364640), (1768, 3141980), (2032, 2733770), (2080, 2670683), (2159, 2572960), (2210, 2513584), (2474, 2245360), (2540, 2187016), (2720, 2042287), (3302, 1682320), (3536, 1570990), (4064, 1366885), (4318, 1286480), (4420, 1256792), (4948, 1122680), (5080, 1093508), (6185, 898144), (6604, 841160), (7072, 785495), (8255, 672928), (8636, 643240), (8840, 628396), (9896, 561340), (10160, 546754), (10795, 514592), (12370, 449072), (13208, 420580), (16081, 345440), (16510, 336464), (17272, 321620), (17680, 314198), (19792, 280670), (20320, 273377), (21029, 264160), (21590, 257296), (24740, 224536), (26416, 210290), (28067, 197920), (32162, 172720), (33020, 168232), (34544, 160810), (35360, 157099), (39584, 140335), (42058, 132080), (43180, 128648), (49480, 112268), (52832, 105145), (56134, 98960), (64324, 86360), (66040, 84116), (69088, 80405)]