1318088520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27529}}^1$

素因数の和:27572

約数の個数: 192

約数和(自身を含む): 5153616000

約数和(自身を除く): 3835527480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 27529, 47880, 55058, 82587, 110116, 137645, 165174, 192703, 220232, 247761, 275290, 330348, 385406, 412935, 495522, 523051, 550580, 578109, 660696, 770812, 825870, 963515, 991044, 1046102, 1101160, 1156218, 1238805, 1541624, 1569153, 1651740, 1734327, 1927030, 1982088, 2092204, 2312436, 2477610, 2615255, 2890545, 3138306, 3303480, 3468654, 3661357, 3854060, 4184408, 4624872, 4707459, 4955220, 5230510, 5781090, 6276612, 6937308, 7322714, 7708120, 7845765, 8671635, 9414918, 9910440, 10461020, 10984071, 11562180, 12553224, 13874616, 14645428, 15691530, 17343270, 18306785, 18829836, 20922040, 21968142, 23124360, 23537295, 29290856, 31383060, 32952213, 34686540, 36613570, 37659672, 43936284, 47074590, 54920355, 62766120, 65904426, 69373080, 73227140, 87872568, 94149180, 109840710, 131808852, 146454280, 164761065, 188298360, 219681420, 263617704, 329522130, 439362840, 659044260, 1318088520]

約数ペア:

[(1, 1318088520), (2, 659044260), (3, 439362840), (4, 329522130), (5, 263617704), (6, 219681420), (7, 188298360), (8, 164761065), (9, 146454280), (10, 131808852), (12, 109840710), (14, 94149180), (15, 87872568), (18, 73227140), (19, 69373080), (20, 65904426), (21, 62766120), (24, 54920355), (28, 47074590), (30, 43936284), (35, 37659672), (36, 36613570), (38, 34686540), (40, 32952213), (42, 31383060), (45, 29290856), (56, 23537295), (57, 23124360), (60, 21968142), (63, 20922040), (70, 18829836), (72, 18306785), (76, 17343270), (84, 15691530), (90, 14645428), (95, 13874616), (105, 12553224), (114, 11562180), (120, 10984071), (126, 10461020), (133, 9910440), (140, 9414918), (152, 8671635), (168, 7845765), (171, 7708120), (180, 7322714), (190, 6937308), (210, 6276612), (228, 5781090), (252, 5230510), (266, 4955220), (280, 4707459), (285, 4624872), (315, 4184408), (342, 3854060), (360, 3661357), (380, 3468654), (399, 3303480), (420, 3138306), (456, 2890545), (504, 2615255), (532, 2477610), (570, 2312436), (630, 2092204), (665, 1982088), (684, 1927030), (760, 1734327), (798, 1651740), (840, 1569153), (855, 1541624), (1064, 1238805), (1140, 1156218), (1197, 1101160), (1260, 1046102), (1330, 991044), (1368, 963515), (1596, 825870), (1710, 770812), (1995, 660696), (2280, 578109), (2394, 550580), (2520, 523051), (2660, 495522), (3192, 412935), (3420, 385406), (3990, 330348), (4788, 275290), (5320, 247761), (5985, 220232), (6840, 192703), (7980, 165174), (9576, 137645), (11970, 110116), (15960, 82587), (23940, 55058), (27529, 47880)]