2000556480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5235

約数の個数: 224

約数和(自身を含む): 7062386688

約数和(自身を除く): 5061830208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5171, 5952, 6045, 6240, 6448, 7440, 8060, 9672, 9920, 10342, 12090, 12480, 12896, 14880, 15513, 16120, 19344, 20684, 24180, 25792, 25855, 29760, 31026, 32240, 38688, 41368, 48360, 51710, 62052, 64480, 67223, 77376, 77565, 82736, 96720, 103420, 124104, 128960, 134446, 155130, 160301, 165472, 193440, 201669, 206840, 248208, 268892, 310260, 320602, 330944, 336115, 386880, 403338, 413680, 480903, 496416, 537784, 620520, 641204, 672230, 801505, 806676, 827360, 961806, 992832, 1008345, 1075568, 1241040, 1282408, 1344460, 1603010, 1613352, 1654720, 1923612, 2016690, 2083913, 2151136, 2404515, 2482080, 2564816, 2688920, 3206020, 3226704, 3847224, 4033380, 4167826, 4302272, 4809030, 4964160, 5129632, 5377840, 6251739, 6412040, 6453408, 7694448, 8066760, 8335652, 9618060, 10259264, 10419565, 10755680, 12503478, 12824080, 12906816, 15388896, 16133520, 16671304, 19236120, 20839130, 21511360, 25006956, 25648160, 30777792, 31258695, 32267040, 33342608, 38472240, 41678260, 50013912, 51296320, 62517390, 64534080, 66685216, 76944480, 83356520, 100027824, 125034780, 133370432, 153888960, 166713040, 200055648, 250069560, 333426080, 400111296, 500139120, 666852160, 1000278240, 2000556480]

約数ペア:

[(1, 2000556480), (2, 1000278240), (3, 666852160), (4, 500139120), (5, 400111296), (6, 333426080), (8, 250069560), (10, 200055648), (12, 166713040), (13, 153888960), (15, 133370432), (16, 125034780), (20, 100027824), (24, 83356520), (26, 76944480), (30, 66685216), (31, 64534080), (32, 62517390), (39, 51296320), (40, 50013912), (48, 41678260), (52, 38472240), (60, 33342608), (62, 32267040), (64, 31258695), (65, 30777792), (78, 25648160), (80, 25006956), (93, 21511360), (96, 20839130), (104, 19236120), (120, 16671304), (124, 16133520), (130, 15388896), (155, 12906816), (156, 12824080), (160, 12503478), (186, 10755680), (192, 10419565), (195, 10259264), (208, 9618060), (240, 8335652), (248, 8066760), (260, 7694448), (310, 6453408), (312, 6412040), (320, 6251739), (372, 5377840), (390, 5129632), (403, 4964160), (416, 4809030), (465, 4302272), (480, 4167826), (496, 4033380), (520, 3847224), (620, 3226704), (624, 3206020), (744, 2688920), (780, 2564816), (806, 2482080), (832, 2404515), (930, 2151136), (960, 2083913), (992, 2016690), (1040, 1923612), (1209, 1654720), (1240, 1613352), (1248, 1603010), (1488, 1344460), (1560, 1282408), (1612, 1241040), (1860, 1075568), (1984, 1008345), (2015, 992832), (2080, 961806), (2418, 827360), (2480, 806676), (2496, 801505), (2976, 672230), (3120, 641204), (3224, 620520), (3720, 537784), (4030, 496416), (4160, 480903), (4836, 413680), (4960, 403338), (5171, 386880), (5952, 336115), (6045, 330944), (6240, 320602), (6448, 310260), (7440, 268892), (8060, 248208), (9672, 206840), (9920, 201669), (10342, 193440), (12090, 165472), (12480, 160301), (12896, 155130), (14880, 134446), (15513, 128960), (16120, 124104), (19344, 103420), (20684, 96720), (24180, 82736), (25792, 77565), (25855, 77376), (29760, 67223), (31026, 64480), (32240, 62052), (38688, 51710), (41368, 48360)]