2893105440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6857}}^1$

素因数の和:7171

約数の個数: 144

約数和(自身を含む): 9907862328

約数和(自身を除く): 7014756888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 720, 879, 1172, 1440, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 6857, 7032, 8790, 9376, 10548, 11720, 13185, 13714, 14064, 17580, 20571, 21096, 23440, 26370, 27428, 28128, 34285, 35160, 41142, 42192, 46880, 52740, 54856, 61713, 68570, 70320, 82284, 84384, 102855, 105480, 109712, 123426, 137140, 140640, 164568, 205710, 210960, 219424, 246852, 274280, 308565, 329136, 411420, 421920, 493704, 548560, 617130, 658272, 822840, 987408, 1097120, 1234260, 1645680, 1974816, 2009101, 2468520, 3291360, 4018202, 4937040, 6027303, 8036404, 9874080, 10045505, 12054606, 16072808, 18081909, 20091010, 24109212, 30136515, 32145616, 36163818, 40182020, 48218424, 60273030, 64291232, 72327636, 80364040, 90409545, 96436848, 120546060, 144655272, 160728080, 180819090, 192873696, 241092120, 289310544, 321456160, 361638180, 482184240, 578621088, 723276360, 964368480, 1446552720, 2893105440]

約数ペア:

[(1, 2893105440), (2, 1446552720), (3, 964368480), (4, 723276360), (5, 578621088), (6, 482184240), (8, 361638180), (9, 321456160), (10, 289310544), (12, 241092120), (15, 192873696), (16, 180819090), (18, 160728080), (20, 144655272), (24, 120546060), (30, 96436848), (32, 90409545), (36, 80364040), (40, 72327636), (45, 64291232), (48, 60273030), (60, 48218424), (72, 40182020), (80, 36163818), (90, 32145616), (96, 30136515), (120, 24109212), (144, 20091010), (160, 18081909), (180, 16072808), (240, 12054606), (288, 10045505), (293, 9874080), (360, 8036404), (480, 6027303), (586, 4937040), (720, 4018202), (879, 3291360), (1172, 2468520), (1440, 2009101), (1465, 1974816), (1758, 1645680), (2344, 1234260), (2637, 1097120), (2930, 987408), (3516, 822840), (4395, 658272), (4688, 617130), (5274, 548560), (5860, 493704), (6857, 421920), (7032, 411420), (8790, 329136), (9376, 308565), (10548, 274280), (11720, 246852), (13185, 219424), (13714, 210960), (14064, 205710), (17580, 164568), (20571, 140640), (21096, 137140), (23440, 123426), (26370, 109712), (27428, 105480), (28128, 102855), (34285, 84384), (35160, 82284), (41142, 70320), (42192, 68570), (46880, 61713), (52740, 54856)]