2118994080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5581}}^1$

素因数の和:5719

約数の個数: 192

約数和(自身を含む): 7697265408

約数和(自身を除く): 5578271328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3955, 4520, 4746, 5424, 5581, 6328, 6780, 7910, 9040, 9492, 10848, 11162, 11865, 12656, 13560, 15820, 16743, 18080, 18984, 22324, 23730, 25312, 27120, 27905, 31640, 33486, 37968, 39067, 44648, 47460, 54240, 55810, 63280, 66972, 75936, 78134, 83715, 89296, 94920, 111620, 117201, 126560, 133944, 156268, 167430, 178592, 189840, 195335, 223240, 234402, 267888, 312536, 334860, 379680, 390670, 446480, 468804, 535776, 586005, 625072, 630653, 669720, 781340, 892960, 937608, 1172010, 1250144, 1261306, 1339440, 1562680, 1875216, 1891959, 2344020, 2522612, 2678880, 3125360, 3153265, 3750432, 3783918, 4414571, 4688040, 5045224, 6250720, 6306530, 7567836, 8829142, 9376080, 9459795, 10090448, 12613060, 13243713, 15135672, 17658284, 18752160, 18919590, 20180896, 22072855, 25226120, 26487426, 30271344, 35316568, 37839180, 44145710, 50452240, 52974852, 60542688, 66218565, 70633136, 75678360, 88291420, 100904480, 105949704, 132437130, 141266272, 151356720, 176582840, 211899408, 264874260, 302713440, 353165680, 423798816, 529748520, 706331360, 1059497040, 2118994080]

約数ペア:

[(1, 2118994080), (2, 1059497040), (3, 706331360), (4, 529748520), (5, 423798816), (6, 353165680), (7, 302713440), (8, 264874260), (10, 211899408), (12, 176582840), (14, 151356720), (15, 141266272), (16, 132437130), (20, 105949704), (21, 100904480), (24, 88291420), (28, 75678360), (30, 70633136), (32, 66218565), (35, 60542688), (40, 52974852), (42, 50452240), (48, 44145710), (56, 37839180), (60, 35316568), (70, 30271344), (80, 26487426), (84, 25226120), (96, 22072855), (105, 20180896), (112, 18919590), (113, 18752160), (120, 17658284), (140, 15135672), (160, 13243713), (168, 12613060), (210, 10090448), (224, 9459795), (226, 9376080), (240, 8829142), (280, 7567836), (336, 6306530), (339, 6250720), (420, 5045224), (452, 4688040), (480, 4414571), (560, 3783918), (565, 3750432), (672, 3153265), (678, 3125360), (791, 2678880), (840, 2522612), (904, 2344020), (1120, 1891959), (1130, 1875216), (1356, 1562680), (1582, 1339440), (1680, 1261306), (1695, 1250144), (1808, 1172010), (2260, 937608), (2373, 892960), (2712, 781340), (3164, 669720), (3360, 630653), (3390, 625072), (3616, 586005), (3955, 535776), (4520, 468804), (4746, 446480), (5424, 390670), (5581, 379680), (6328, 334860), (6780, 312536), (7910, 267888), (9040, 234402), (9492, 223240), (10848, 195335), (11162, 189840), (11865, 178592), (12656, 167430), (13560, 156268), (15820, 133944), (16743, 126560), (18080, 117201), (18984, 111620), (22324, 94920), (23730, 89296), (25312, 83715), (27120, 78134), (27905, 75936), (31640, 66972), (33486, 63280), (37968, 55810), (39067, 54240), (44648, 47460)]