1537910640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13267}}^1$

素因数の和:13316

約数の個数: 240

約数和(自身を含む): 6159748608

約数和(自身を除く): 4621837968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 13267, 14490, 16560, 19320, 23184, 26534, 28980, 38640, 39801, 53068, 57960, 66335, 79602, 92869, 106136, 115920, 119403, 132670, 159204, 185738, 199005, 212272, 238806, 265340, 278607, 305141, 318408, 371476, 398010, 464345, 477612, 530680, 557214, 597015, 610282, 636816, 742952, 796020, 835821, 915423, 928690, 955224, 1061360, 1114428, 1194030, 1220564, 1393035, 1485904, 1525705, 1592040, 1671642, 1830846, 1857380, 1910448, 2135987, 2228856, 2388060, 2441128, 2746269, 2786070, 3051410, 3184080, 3343284, 3661692, 3714760, 4179105, 4271974, 4457712, 4577115, 4776120, 4882256, 5492538, 5572140, 6102820, 6407961, 6686568, 7323384, 7429520, 8358210, 8543948, 9154230, 9552240, 10679935, 10985076, 11144280, 12205640, 12815922, 13373136, 13731345, 14646768, 16716420, 17087896, 18308460, 19223883, 21359870, 21970152, 22288560, 24411280, 25631844, 27462690, 32039805, 33432840, 34175792, 36616920, 38447766, 42719740, 43940304, 51263688, 54925380, 64079610, 66865680, 73233840, 76895532, 85439480, 96119415, 102527376, 109850760, 128159220, 153791064, 170878960, 192238830, 219701520, 256318440, 307582128, 384477660, 512636880, 768955320, 1537910640]

約数ペア:

[(1, 1537910640), (2, 768955320), (3, 512636880), (4, 384477660), (5, 307582128), (6, 256318440), (7, 219701520), (8, 192238830), (9, 170878960), (10, 153791064), (12, 128159220), (14, 109850760), (15, 102527376), (16, 96119415), (18, 85439480), (20, 76895532), (21, 73233840), (23, 66865680), (24, 64079610), (28, 54925380), (30, 51263688), (35, 43940304), (36, 42719740), (40, 38447766), (42, 36616920), (45, 34175792), (46, 33432840), (48, 32039805), (56, 27462690), (60, 25631844), (63, 24411280), (69, 22288560), (70, 21970152), (72, 21359870), (80, 19223883), (84, 18308460), (90, 17087896), (92, 16716420), (105, 14646768), (112, 13731345), (115, 13373136), (120, 12815922), (126, 12205640), (138, 11144280), (140, 10985076), (144, 10679935), (161, 9552240), (168, 9154230), (180, 8543948), (184, 8358210), (207, 7429520), (210, 7323384), (230, 6686568), (240, 6407961), (252, 6102820), (276, 5572140), (280, 5492538), (315, 4882256), (322, 4776120), (336, 4577115), (345, 4457712), (360, 4271974), (368, 4179105), (414, 3714760), (420, 3661692), (460, 3343284), (483, 3184080), (504, 3051410), (552, 2786070), (560, 2746269), (630, 2441128), (644, 2388060), (690, 2228856), (720, 2135987), (805, 1910448), (828, 1857380), (840, 1830846), (920, 1671642), (966, 1592040), (1008, 1525705), (1035, 1485904), (1104, 1393035), (1260, 1220564), (1288, 1194030), (1380, 1114428), (1449, 1061360), (1610, 955224), (1656, 928690), (1680, 915423), (1840, 835821), (1932, 796020), (2070, 742952), (2415, 636816), (2520, 610282), (2576, 597015), (2760, 557214), (2898, 530680), (3220, 477612), (3312, 464345), (3864, 398010), (4140, 371476), (4830, 318408), (5040, 305141), (5520, 278607), (5796, 265340), (6440, 238806), (7245, 212272), (7728, 199005), (8280, 185738), (9660, 159204), (11592, 132670), (12880, 119403), (13267, 115920), (14490, 106136), (16560, 92869), (19320, 79602), (23184, 66335), (26534, 57960), (28980, 53068), (38640, 39801)]