806040720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 320

約数和(自身を含む): 2986951680

約数和(自身を除く): 2180910960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 271, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 542, 612, 648, 680, 720, 729, 765, 810, 813, 816, 918, 972, 1020, 1080, 1084, 1215, 1224, 1296, 1355, 1360, 1377, 1458, 1530, 1620, 1626, 1836, 1944, 2040, 2160, 2168, 2187, 2295, 2430, 2439, 2448, 2710, 2754, 2916, 3060, 3240, 3252, 3645, 3672, 3888, 4065, 4080, 4131, 4336, 4374, 4590, 4607, 4860, 4878, 5420, 5508, 5832, 6120, 6480, 6504, 6885, 7290, 7317, 7344, 8130, 8262, 8748, 9180, 9214, 9720, 9756, 10840, 10935, 11016, 11664, 12195, 12240, 12393, 13008, 13770, 13821, 14580, 14634, 16260, 16524, 17496, 18360, 18428, 19440, 19512, 20655, 21680, 21870, 21951, 22032, 23035, 24390, 24786, 27540, 27642, 29160, 29268, 32520, 33048, 34992, 36585, 36720, 36856, 37179, 39024, 41310, 41463, 43740, 43902, 46070, 48780, 49572, 55080, 55284, 58320, 58536, 61965, 65040, 65853, 66096, 69105, 73170, 73712, 74358, 82620, 82926, 87480, 87804, 92140, 97560, 99144, 109755, 110160, 110568, 117072, 123930, 124389, 131706, 138210, 146340, 148716, 165240, 165852, 174960, 175608, 184280, 185895, 195120, 197559, 198288, 207315, 219510, 221136, 247860, 248778, 263412, 276420, 292680, 297432, 329265, 330480, 331704, 351216, 368560, 371790, 373167, 395118, 414630, 439020, 495720, 497556, 526824, 552840, 585360, 592677, 594864, 621945, 658530, 663408, 743580, 746334, 790236, 829260, 878040, 987795, 991440, 995112, 1053648, 1105680, 1119501, 1185354, 1243890, 1317060, 1487160, 1492668, 1580472, 1658520, 1756080, 1865835, 1975590, 1990224, 2239002, 2370708, 2487780, 2634120, 2963385, 2974320, 2985336, 3160944, 3317040, 3358503, 3731670, 3951180, 4478004, 4741416, 4975560, 5268240, 5597505, 5926770, 5970672, 6717006, 7463340, 7902360, 8956008, 9482832, 9951120, 10075509, 11195010, 11853540, 13434012, 14926680, 15804720, 16792515, 17912016, 20151018, 22390020, 23707080, 26868024, 29853360, 33585030, 40302036, 44780040, 47414160, 50377545, 53736048, 67170060, 80604072, 89560080, 100755090, 134340120, 161208144, 201510180, 268680240, 403020360, 806040720]

約数ペア:

[(1, 806040720), (2, 403020360), (3, 268680240), (4, 201510180), (5, 161208144), (6, 134340120), (8, 100755090), (9, 89560080), (10, 80604072), (12, 67170060), (15, 53736048), (16, 50377545), (17, 47414160), (18, 44780040), (20, 40302036), (24, 33585030), (27, 29853360), (30, 26868024), (34, 23707080), (36, 22390020), (40, 20151018), (45, 17912016), (48, 16792515), (51, 15804720), (54, 14926680), (60, 13434012), (68, 11853540), (72, 11195010), (80, 10075509), (81, 9951120), (85, 9482832), (90, 8956008), (102, 7902360), (108, 7463340), (120, 6717006), (135, 5970672), (136, 5926770), (144, 5597505), (153, 5268240), (162, 4975560), (170, 4741416), (180, 4478004), (204, 3951180), (216, 3731670), (240, 3358503), (243, 3317040), (255, 3160944), (270, 2985336), (271, 2974320), (272, 2963385), (306, 2634120), (324, 2487780), (340, 2370708), (360, 2239002), (405, 1990224), (408, 1975590), (432, 1865835), (459, 1756080), (486, 1658520), (510, 1580472), (540, 1492668), (542, 1487160), (612, 1317060), (648, 1243890), (680, 1185354), (720, 1119501), (729, 1105680), (765, 1053648), (810, 995112), (813, 991440), (816, 987795), (918, 878040), (972, 829260), (1020, 790236), (1080, 746334), (1084, 743580), (1215, 663408), (1224, 658530), (1296, 621945), (1355, 594864), (1360, 592677), (1377, 585360), (1458, 552840), (1530, 526824), (1620, 497556), (1626, 495720), (1836, 439020), (1944, 414630), (2040, 395118), (2160, 373167), (2168, 371790), (2187, 368560), (2295, 351216), (2430, 331704), (2439, 330480), (2448, 329265), (2710, 297432), (2754, 292680), (2916, 276420), (3060, 263412), (3240, 248778), (3252, 247860), (3645, 221136), (3672, 219510), (3888, 207315), (4065, 198288), (4080, 197559), (4131, 195120), (4336, 185895), (4374, 184280), (4590, 175608), (4607, 174960), (4860, 165852), (4878, 165240), (5420, 148716), (5508, 146340), (5832, 138210), (6120, 131706), (6480, 124389), (6504, 123930), (6885, 117072), (7290, 110568), (7317, 110160), (7344, 109755), (8130, 99144), (8262, 97560), (8748, 92140), (9180, 87804), (9214, 87480), (9720, 82926), (9756, 82620), (10840, 74358), (10935, 73712), (11016, 73170), (11664, 69105), (12195, 66096), (12240, 65853), (12393, 65040), (13008, 61965), (13770, 58536), (13821, 58320), (14580, 55284), (14634, 55080), (16260, 49572), (16524, 48780), (17496, 46070), (18360, 43902), (18428, 43740), (19440, 41463), (19512, 41310), (20655, 39024), (21680, 37179), (21870, 36856), (21951, 36720), (22032, 36585), (23035, 34992), (24390, 33048), (24786, 32520), (27540, 29268), (27642, 29160)]