1488752760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1063}}^1$

素因数の和:2149

約数の個数: 128

約数和(自身を含む): 4881461760

約数和(自身を除く): 3392709000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1061, 1063, 1320, 2122, 2126, 3183, 3189, 4244, 4252, 5305, 5315, 6366, 6378, 8488, 8504, 10610, 10630, 11671, 11693, 12732, 12756, 15915, 15945, 21220, 21260, 23342, 23386, 25464, 25512, 31830, 31890, 35013, 35079, 42440, 42520, 46684, 46772, 58355, 58465, 63660, 63780, 70026, 70158, 93368, 93544, 116710, 116930, 127320, 127560, 140052, 140316, 175065, 175395, 233420, 233860, 280104, 280632, 350130, 350790, 466840, 467720, 700260, 701580, 1127843, 1400520, 1403160, 2255686, 3383529, 4511372, 5639215, 6767058, 9022744, 11278430, 12406273, 13534116, 16917645, 22556860, 24812546, 27068232, 33835290, 37218819, 45113720, 49625092, 62031365, 67670580, 74437638, 99250184, 124062730, 135341160, 148875276, 186094095, 248125460, 297750552, 372188190, 496250920, 744376380, 1488752760]

約数ペア:

[(1, 1488752760), (2, 744376380), (3, 496250920), (4, 372188190), (5, 297750552), (6, 248125460), (8, 186094095), (10, 148875276), (11, 135341160), (12, 124062730), (15, 99250184), (20, 74437638), (22, 67670580), (24, 62031365), (30, 49625092), (33, 45113720), (40, 37218819), (44, 33835290), (55, 27068232), (60, 24812546), (66, 22556860), (88, 16917645), (110, 13534116), (120, 12406273), (132, 11278430), (165, 9022744), (220, 6767058), (264, 5639215), (330, 4511372), (440, 3383529), (660, 2255686), (1061, 1403160), (1063, 1400520), (1320, 1127843), (2122, 701580), (2126, 700260), (3183, 467720), (3189, 466840), (4244, 350790), (4252, 350130), (5305, 280632), (5315, 280104), (6366, 233860), (6378, 233420), (8488, 175395), (8504, 175065), (10610, 140316), (10630, 140052), (11671, 127560), (11693, 127320), (12732, 116930), (12756, 116710), (15915, 93544), (15945, 93368), (21220, 70158), (21260, 70026), (23342, 63780), (23386, 63660), (25464, 58465), (25512, 58355), (31830, 46772), (31890, 46684), (35013, 42520), (35079, 42440)]