140738075520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337793}}^1$

素因数の和:337853

約数の個数: 256

約数和(自身を含む): 529228615680

約数和(自身を除く): 388490540160

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, 104160, 138880, 208320, 337793, 416640, 675586, 1013379, 1351172, 1688965, 2026758, 2364551, 2702344, 3377930, 4053516, 4729102, 5066895, 5404688, 6755860, 7093653, 8107032, 9458204, 10133790, 10471583, 10809376, 11822755, 13511720, 14187306, 16214064, 18916408, 20267580, 20943166, 21618752, 23645510, 27023440, 28374612, 31414749, 32428128, 35468265, 37832816, 40535160, 41886332, 43237504, 47291020, 52357915, 54046880, 56749224, 62829498, 64856256, 70936530, 73301081, 75665632, 81070320, 83772664, 94582040, 104715830, 108093760, 113498448, 125658996, 129712512, 141873060, 146602162, 151331264, 157073745, 162140640, 167545328, 189164080, 209431660, 216187520, 219903243, 226996896, 251317992, 283746120, 293204324, 302662528, 314147490, 324281280, 335090656, 366505405, 378328160, 418863320, 439806486, 453993792, 502635984, 567492240, 586408648, 628294980, 648562560, 670181312, 733010810, 756656320, 837726640, 879612972, 907987584, 1005271968, 1099516215, 1134984480, 1172817296, 1256589960, 1340362624, 1466021620, 1513312640, 1675453280, 1759225944, 2010543936, 2199032430, 2269968960, 2345634592, 2513179920, 2932043240, 3350906560, 3518451888, 4021087872, 4398064860, 4539937920, 4691269184, 5026359840, 5864086480, 6701813120, 7036903776, 8796129720, 9382538368, 10052719680, 11728172960, 14073807552, 17592259440, 20105439360, 23456345920, 28147615104, 35184518880, 46912691840, 70369037760, 140738075520]

約数ペア:

[(1, 140738075520), (2, 70369037760), (3, 46912691840), (4, 35184518880), (5, 28147615104), (6, 23456345920), (7, 20105439360), (8, 17592259440), (10, 14073807552), (12, 11728172960), (14, 10052719680), (15, 9382538368), (16, 8796129720), (20, 7036903776), (21, 6701813120), (24, 5864086480), (28, 5026359840), (30, 4691269184), (31, 4539937920), (32, 4398064860), (35, 4021087872), (40, 3518451888), (42, 3350906560), (48, 2932043240), (56, 2513179920), (60, 2345634592), (62, 2269968960), (64, 2199032430), (70, 2010543936), (80, 1759225944), (84, 1675453280), (93, 1513312640), (96, 1466021620), (105, 1340362624), (112, 1256589960), (120, 1172817296), (124, 1134984480), (128, 1099516215), (140, 1005271968), (155, 907987584), (160, 879612972), (168, 837726640), (186, 756656320), (192, 733010810), (210, 670181312), (217, 648562560), (224, 628294980), (240, 586408648), (248, 567492240), (280, 502635984), (310, 453993792), (320, 439806486), (336, 418863320), (372, 378328160), (384, 366505405), (420, 335090656), (434, 324281280), (448, 314147490), (465, 302662528), (480, 293204324), (496, 283746120), (560, 251317992), (620, 226996896), (640, 219903243), (651, 216187520), (672, 209431660), (744, 189164080), (840, 167545328), (868, 162140640), (896, 157073745), (930, 151331264), (960, 146602162), (992, 141873060), (1085, 129712512), (1120, 125658996), (1240, 113498448), (1302, 108093760), (1344, 104715830), (1488, 94582040), (1680, 83772664), (1736, 81070320), (1860, 75665632), (1920, 73301081), (1984, 70936530), (2170, 64856256), (2240, 62829498), (2480, 56749224), (2604, 54046880), (2688, 52357915), (2976, 47291020), (3255, 43237504), (3360, 41886332), (3472, 40535160), (3720, 37832816), (3968, 35468265), (4340, 32428128), (4480, 31414749), (4960, 28374612), (5208, 27023440), (5952, 23645510), (6510, 21618752), (6720, 20943166), (6944, 20267580), (7440, 18916408), (8680, 16214064), (9920, 14187306), (10416, 13511720), (11904, 11822755), (13020, 10809376), (13440, 10471583), (13888, 10133790), (14880, 9458204), (17360, 8107032), (19840, 7093653), (20832, 6755860), (26040, 5404688), (27776, 5066895), (29760, 4729102), (34720, 4053516), (41664, 3377930), (52080, 2702344), (59520, 2364551), (69440, 2026758), (83328, 1688965), (104160, 1351172), (138880, 1013379), (208320, 675586), (337793, 416640)]