31716847680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{45823}}^1$

素因数の和:45953

約数の個数: 224

約数和(自身を含む): 116206731264

約数和(自身を除く): 84489883584

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, 64, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 412, 420, 448, 480, 515, 560, 618, 672, 721, 824, 840, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 2060, 2163, 2240, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 14420, 16480, 17304, 19776, 21630, 23072, 24720, 28840, 32960, 34608, 43260, 45823, 46144, 49440, 57680, 69216, 86520, 91646, 98880, 115360, 137469, 138432, 173040, 183292, 229115, 230720, 274938, 320761, 346080, 366584, 458230, 549876, 641522, 687345, 692160, 733168, 916460, 962283, 1099752, 1283044, 1374690, 1466336, 1603805, 1832920, 1924566, 2199504, 2566088, 2749380, 2932672, 3207610, 3665840, 3849132, 4399008, 4719769, 4811415, 5132176, 5498760, 6415220, 7331680, 7698264, 8798016, 9439538, 9622830, 10264352, 10997520, 12830440, 14159307, 14663360, 15396528, 18879076, 19245660, 20528704, 21995040, 23598845, 25660880, 28318614, 30793056, 33038383, 37758152, 38491320, 43990080, 47197690, 51321760, 56637228, 61586112, 66076766, 70796535, 75516304, 76982640, 94395380, 99115149, 102643520, 113274456, 132153532, 141593070, 151032608, 153965280, 165191915, 188790760, 198230298, 226548912, 264307064, 283186140, 302065216, 307930560, 330383830, 377581520, 396460596, 453097824, 495575745, 528614128, 566372280, 660767660, 755163040, 792921192, 906195648, 991151490, 1057228256, 1132744560, 1321535320, 1510326080, 1585842384, 1982302980, 2114456512, 2265489120, 2643070640, 3171684768, 3964605960, 4530978240, 5286141280, 6343369536, 7929211920, 10572282560, 15858423840, 31716847680]

約数ペア:

[(1, 31716847680), (2, 15858423840), (3, 10572282560), (4, 7929211920), (5, 6343369536), (6, 5286141280), (7, 4530978240), (8, 3964605960), (10, 3171684768), (12, 2643070640), (14, 2265489120), (15, 2114456512), (16, 1982302980), (20, 1585842384), (21, 1510326080), (24, 1321535320), (28, 1132744560), (30, 1057228256), (32, 991151490), (35, 906195648), (40, 792921192), (42, 755163040), (48, 660767660), (56, 566372280), (60, 528614128), (64, 495575745), (70, 453097824), (80, 396460596), (84, 377581520), (96, 330383830), (103, 307930560), (105, 302065216), (112, 283186140), (120, 264307064), (140, 226548912), (160, 198230298), (168, 188790760), (192, 165191915), (206, 153965280), (210, 151032608), (224, 141593070), (240, 132153532), (280, 113274456), (309, 102643520), (320, 99115149), (336, 94395380), (412, 76982640), (420, 75516304), (448, 70796535), (480, 66076766), (515, 61586112), (560, 56637228), (618, 51321760), (672, 47197690), (721, 43990080), (824, 38491320), (840, 37758152), (960, 33038383), (1030, 30793056), (1120, 28318614), (1236, 25660880), (1344, 23598845), (1442, 21995040), (1545, 20528704), (1648, 19245660), (1680, 18879076), (2060, 15396528), (2163, 14663360), (2240, 14159307), (2472, 12830440), (2884, 10997520), (3090, 10264352), (3296, 9622830), (3360, 9439538), (3605, 8798016), (4120, 7698264), (4326, 7331680), (4944, 6415220), (5768, 5498760), (6180, 5132176), (6592, 4811415), (6720, 4719769), (7210, 4399008), (8240, 3849132), (8652, 3665840), (9888, 3207610), (10815, 2932672), (11536, 2749380), (12360, 2566088), (14420, 2199504), (16480, 1924566), (17304, 1832920), (19776, 1603805), (21630, 1466336), (23072, 1374690), (24720, 1283044), (28840, 1099752), (32960, 962283), (34608, 916460), (43260, 733168), (45823, 692160), (46144, 687345), (49440, 641522), (57680, 549876), (69216, 458230), (86520, 366584), (91646, 346080), (98880, 320761), (115360, 274938), (137469, 230720), (138432, 229115), (173040, 183292)]