671936160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6507

約数の個数: 192

約数和(自身を含む): 2497388544

約数和(自身を除く): 1825452384

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, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6451, 6510, 6944, 7440, 8680, 10416, 12902, 13020, 14880, 17360, 19353, 20832, 25804, 26040, 32255, 34720, 38706, 45157, 51608, 52080, 64510, 77412, 90314, 96765, 103216, 104160, 129020, 135471, 154824, 180628, 193530, 199981, 206432, 225785, 258040, 270942, 309648, 361256, 387060, 399962, 451570, 516080, 541884, 599943, 619296, 677355, 722512, 774120, 799924, 903140, 999905, 1032160, 1083768, 1199886, 1354710, 1399867, 1445024, 1548240, 1599848, 1806280, 1999810, 2167536, 2399772, 2709420, 2799734, 2999715, 3096480, 3199696, 3612560, 3999620, 4199601, 4335072, 4799544, 5418840, 5599468, 5999430, 6399392, 6999335, 7225120, 7999240, 8399202, 9599088, 10837680, 11198936, 11998860, 13998670, 15998480, 16798404, 19198176, 20998005, 21675360, 22397872, 23997720, 27997340, 31996960, 33596808, 41996010, 44795744, 47995440, 55994680, 67193616, 83992020, 95990880, 111989360, 134387232, 167984040, 223978720, 335968080, 671936160]

約数ペア:

[(1, 671936160), (2, 335968080), (3, 223978720), (4, 167984040), (5, 134387232), (6, 111989360), (7, 95990880), (8, 83992020), (10, 67193616), (12, 55994680), (14, 47995440), (15, 44795744), (16, 41996010), (20, 33596808), (21, 31996960), (24, 27997340), (28, 23997720), (30, 22397872), (31, 21675360), (32, 20998005), (35, 19198176), (40, 16798404), (42, 15998480), (48, 13998670), (56, 11998860), (60, 11198936), (62, 10837680), (70, 9599088), (80, 8399202), (84, 7999240), (93, 7225120), (96, 6999335), (105, 6399392), (112, 5999430), (120, 5599468), (124, 5418840), (140, 4799544), (155, 4335072), (160, 4199601), (168, 3999620), (186, 3612560), (210, 3199696), (217, 3096480), (224, 2999715), (240, 2799734), (248, 2709420), (280, 2399772), (310, 2167536), (336, 1999810), (372, 1806280), (420, 1599848), (434, 1548240), (465, 1445024), (480, 1399867), (496, 1354710), (560, 1199886), (620, 1083768), (651, 1032160), (672, 999905), (744, 903140), (840, 799924), (868, 774120), (930, 722512), (992, 677355), (1085, 619296), (1120, 599943), (1240, 541884), (1302, 516080), (1488, 451570), (1680, 399962), (1736, 387060), (1860, 361256), (2170, 309648), (2480, 270942), (2604, 258040), (2976, 225785), (3255, 206432), (3360, 199981), (3472, 193530), (3720, 180628), (4340, 154824), (4960, 135471), (5208, 129020), (6451, 104160), (6510, 103216), (6944, 96765), (7440, 90314), (8680, 77412), (10416, 64510), (12902, 52080), (13020, 51608), (14880, 45157), (17360, 38706), (19353, 34720), (20832, 32255), (25804, 26040)]