14864737160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{177553}}^1$

素因数の和:177607

約数の個数: 128

約数和(自身を含む): 42953863680

約数和(自身を除く): 28089126520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3640, 4186, 5980, 6440, 8372, 10465, 11960, 16744, 20930, 41860, 83720, 177553, 355106, 710212, 887765, 1242871, 1420424, 1775530, 2308189, 2485742, 3551060, 4083719, 4616378, 4971484, 6214355, 7102120, 8167438, 9232756, 9942968, 11540945, 12428710, 16157323, 16334876, 18465512, 20418595, 23081890, 24857420, 28586033, 32314646, 32669752, 40837190, 46163780, 49714840, 53088347, 57172066, 64629292, 80786615, 81674380, 92327560, 106176694, 114344132, 129258584, 142930165, 161573230, 163348760, 212353388, 228688264, 265441735, 285860330, 323146460, 371618429, 424706776, 530883470, 571720660, 646292920, 743236858, 1061766940, 1143441320, 1486473716, 1858092145, 2123533880, 2972947432, 3716184290, 7432368580, 14864737160]

約数ペア:

[(1, 14864737160), (2, 7432368580), (4, 3716184290), (5, 2972947432), (7, 2123533880), (8, 1858092145), (10, 1486473716), (13, 1143441320), (14, 1061766940), (20, 743236858), (23, 646292920), (26, 571720660), (28, 530883470), (35, 424706776), (40, 371618429), (46, 323146460), (52, 285860330), (56, 265441735), (65, 228688264), (70, 212353388), (91, 163348760), (92, 161573230), (104, 142930165), (115, 129258584), (130, 114344132), (140, 106176694), (161, 92327560), (182, 81674380), (184, 80786615), (230, 64629292), (260, 57172066), (280, 53088347), (299, 49714840), (322, 46163780), (364, 40837190), (455, 32669752), (460, 32314646), (520, 28586033), (598, 24857420), (644, 23081890), (728, 20418595), (805, 18465512), (910, 16334876), (920, 16157323), (1196, 12428710), (1288, 11540945), (1495, 9942968), (1610, 9232756), (1820, 8167438), (2093, 7102120), (2392, 6214355), (2990, 4971484), (3220, 4616378), (3640, 4083719), (4186, 3551060), (5980, 2485742), (6440, 2308189), (8372, 1775530), (10465, 1420424), (11960, 1242871), (16744, 887765), (20930, 710212), (41860, 355106), (83720, 177553)]