42139386240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101141}}^1$

素因数の和:101201

約数の個数: 256

約数和(自身を含む): 158461194240

約数和(自身を除く): 116321808000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 59520, 69440, 83328, 101141, 104160, 138880, 202282, 208320, 303423, 404564, 416640, 505705, 606846, 707987, 809128, 1011410, 1213692, 1415974, 1517115, 1618256, 2022820, 2123961, 2427384, 2831948, 3034230, 3135371, 3236512, 3539935, 4045640, 4247922, 4854768, 5663896, 6068460, 6270742, 6473024, 7079870, 8091280, 8495844, 9406113, 9709536, 10619805, 11327792, 12136920, 12541484, 12946048, 14159740, 15676855, 16182560, 16991688, 18812226, 19419072, 21239610, 21947597, 22655584, 24273840, 25082968, 28319480, 31353710, 32365120, 33983376, 37624452, 38838144, 42479220, 43895194, 45311168, 47030565, 48547680, 50165936, 56638960, 62707420, 64730240, 65842791, 67966752, 75248904, 84958440, 87790388, 90622336, 94061130, 97095360, 100331872, 109737985, 113277920, 125414840, 131685582, 135933504, 150497808, 169916880, 175580776, 188122260, 194190720, 200663744, 219475970, 226555840, 250829680, 263371164, 271867008, 300995616, 329213955, 339833760, 351161552, 376244520, 401327488, 438951940, 453111680, 501659360, 526742328, 601991232, 658427910, 679667520, 702323104, 752489040, 877903880, 1003318720, 1053484656, 1203982464, 1316855820, 1359335040, 1404646208, 1504978080, 1755807760, 2006637440, 2106969312, 2633711640, 2809292416, 3009956160, 3511615520, 4213938624, 5267423280, 6019912320, 7023231040, 8427877248, 10534846560, 14046462080, 21069693120, 42139386240]

約数ペア:

[(1, 42139386240), (2, 21069693120), (3, 14046462080), (4, 10534846560), (5, 8427877248), (6, 7023231040), (7, 6019912320), (8, 5267423280), (10, 4213938624), (12, 3511615520), (14, 3009956160), (15, 2809292416), (16, 2633711640), (20, 2106969312), (21, 2006637440), (24, 1755807760), (28, 1504978080), (30, 1404646208), (31, 1359335040), (32, 1316855820), (35, 1203982464), (40, 1053484656), (42, 1003318720), (48, 877903880), (56, 752489040), (60, 702323104), (62, 679667520), (64, 658427910), (70, 601991232), (80, 526742328), (84, 501659360), (93, 453111680), (96, 438951940), (105, 401327488), (112, 376244520), (120, 351161552), (124, 339833760), (128, 329213955), (140, 300995616), (155, 271867008), (160, 263371164), (168, 250829680), (186, 226555840), (192, 219475970), (210, 200663744), (217, 194190720), (224, 188122260), (240, 175580776), (248, 169916880), (280, 150497808), (310, 135933504), (320, 131685582), (336, 125414840), (372, 113277920), (384, 109737985), (420, 100331872), (434, 97095360), (448, 94061130), (465, 90622336), (480, 87790388), (496, 84958440), (560, 75248904), (620, 67966752), (640, 65842791), (651, 64730240), (672, 62707420), (744, 56638960), (840, 50165936), (868, 48547680), (896, 47030565), (930, 45311168), (960, 43895194), (992, 42479220), (1085, 38838144), (1120, 37624452), (1240, 33983376), (1302, 32365120), (1344, 31353710), (1488, 28319480), (1680, 25082968), (1736, 24273840), (1860, 22655584), (1920, 21947597), (1984, 21239610), (2170, 19419072), (2240, 18812226), (2480, 16991688), (2604, 16182560), (2688, 15676855), (2976, 14159740), (3255, 12946048), (3360, 12541484), (3472, 12136920), (3720, 11327792), (3968, 10619805), (4340, 9709536), (4480, 9406113), (4960, 8495844), (5208, 8091280), (5952, 7079870), (6510, 6473024), (6720, 6270742), (6944, 6068460), (7440, 5663896), (8680, 4854768), (9920, 4247922), (10416, 4045640), (11904, 3539935), (13020, 3236512), (13440, 3135371), (13888, 3034230), (14880, 2831948), (17360, 2427384), (19840, 2123961), (20832, 2022820), (26040, 1618256), (27776, 1517115), (29760, 1415974), (34720, 1213692), (41664, 1011410), (52080, 809128), (59520, 707987), (69440, 606846), (83328, 505705), (101141, 416640), (104160, 404564), (138880, 303423), (202282, 208320)]