1696325280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 192

約数和(自身を含む): 6093335808

約数和(自身を除く): 4397010528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 15991, 17680, 21216, 26520, 31982, 35360, 47973, 53040, 63964, 79955, 95946, 106080, 127928, 159910, 191892, 207883, 239865, 255856, 271847, 319820, 383784, 415766, 479730, 511712, 543694, 623649, 639640, 767568, 815541, 831532, 959460, 1039415, 1087388, 1247298, 1279280, 1359235, 1535136, 1631082, 1663064, 1918920, 2078830, 2174776, 2494596, 2558560, 2718470, 3118245, 3262164, 3326128, 3534011, 3837840, 4077705, 4157660, 4349552, 4989192, 5436940, 6236490, 6524328, 6652256, 7068022, 7675680, 8155410, 8315320, 8699104, 9978384, 10602033, 10873880, 12472980, 13048656, 14136044, 16310820, 16630640, 17670055, 19956768, 21204066, 21747760, 24945960, 26097312, 28272088, 32621640, 33261280, 35340110, 42408132, 43495520, 49891920, 53010165, 56544176, 65243280, 70680220, 84816264, 99783840, 106020330, 113088352, 130486560, 141360440, 169632528, 212040660, 282720880, 339265056, 424081320, 565441760, 848162640, 1696325280]

約数ペア:

[(1, 1696325280), (2, 848162640), (3, 565441760), (4, 424081320), (5, 339265056), (6, 282720880), (8, 212040660), (10, 169632528), (12, 141360440), (13, 130486560), (15, 113088352), (16, 106020330), (17, 99783840), (20, 84816264), (24, 70680220), (26, 65243280), (30, 56544176), (32, 53010165), (34, 49891920), (39, 43495520), (40, 42408132), (48, 35340110), (51, 33261280), (52, 32621640), (60, 28272088), (65, 26097312), (68, 24945960), (78, 21747760), (80, 21204066), (85, 19956768), (96, 17670055), (102, 16630640), (104, 16310820), (120, 14136044), (130, 13048656), (136, 12472980), (156, 10873880), (160, 10602033), (170, 9978384), (195, 8699104), (204, 8315320), (208, 8155410), (221, 7675680), (240, 7068022), (255, 6652256), (260, 6524328), (272, 6236490), (312, 5436940), (340, 4989192), (390, 4349552), (408, 4157660), (416, 4077705), (442, 3837840), (480, 3534011), (510, 3326128), (520, 3262164), (544, 3118245), (624, 2718470), (663, 2558560), (680, 2494596), (780, 2174776), (816, 2078830), (884, 1918920), (1020, 1663064), (1040, 1631082), (1105, 1535136), (1248, 1359235), (1326, 1279280), (1360, 1247298), (1560, 1087388), (1632, 1039415), (1768, 959460), (2040, 831532), (2080, 815541), (2210, 767568), (2652, 639640), (2720, 623649), (3120, 543694), (3315, 511712), (3536, 479730), (4080, 415766), (4420, 383784), (5304, 319820), (6240, 271847), (6630, 255856), (7072, 239865), (8160, 207883), (8840, 191892), (10608, 159910), (13260, 127928), (15991, 106080), (17680, 95946), (21216, 79955), (26520, 63964), (31982, 53040), (35360, 47973)]