31620096480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{37493}}^1$

素因数の和:37769

約数の個数: 192

約数和(自身を含む): 114288910848

約数和(自身を除く): 82668814368

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, 120, 140, 160, 168, 210, 224, 240, 251, 280, 336, 420, 480, 502, 560, 672, 753, 840, 1004, 1120, 1255, 1506, 1680, 1757, 2008, 2510, 3012, 3360, 3514, 3765, 4016, 5020, 5271, 6024, 7028, 7530, 8032, 8785, 10040, 10542, 12048, 14056, 15060, 17570, 20080, 21084, 24096, 26355, 28112, 30120, 35140, 37493, 40160, 42168, 52710, 56224, 60240, 70280, 74986, 84336, 105420, 112479, 120480, 140560, 149972, 168672, 187465, 210840, 224958, 262451, 281120, 299944, 374930, 421680, 449916, 524902, 562395, 599888, 749860, 787353, 843360, 899832, 1049804, 1124790, 1199776, 1312255, 1499720, 1574706, 1799664, 2099608, 2249580, 2624510, 2999440, 3149412, 3599328, 3936765, 4199216, 4499160, 5249020, 5998880, 6298824, 7873530, 8398432, 8998320, 9410743, 10498040, 12597648, 15747060, 17996640, 18821486, 20996080, 25195296, 28232229, 31494120, 37642972, 41992160, 47053715, 56464458, 62988240, 65875201, 75285944, 94107430, 112928916, 125976480, 131750402, 141161145, 150571888, 188214860, 197625603, 225857832, 263500804, 282322290, 301143776, 329376005, 376429720, 395251206, 451715664, 527001608, 564644580, 658752010, 752859440, 790502412, 903431328, 988128015, 1054003216, 1129289160, 1317504020, 1505718880, 1581004824, 1976256030, 2108006432, 2258578320, 2635008040, 3162009648, 3952512060, 4517156640, 5270016080, 6324019296, 7905024120, 10540032160, 15810048240, 31620096480]

約数ペア:

[(1, 31620096480), (2, 15810048240), (3, 10540032160), (4, 7905024120), (5, 6324019296), (6, 5270016080), (7, 4517156640), (8, 3952512060), (10, 3162009648), (12, 2635008040), (14, 2258578320), (15, 2108006432), (16, 1976256030), (20, 1581004824), (21, 1505718880), (24, 1317504020), (28, 1129289160), (30, 1054003216), (32, 988128015), (35, 903431328), (40, 790502412), (42, 752859440), (48, 658752010), (56, 564644580), (60, 527001608), (70, 451715664), (80, 395251206), (84, 376429720), (96, 329376005), (105, 301143776), (112, 282322290), (120, 263500804), (140, 225857832), (160, 197625603), (168, 188214860), (210, 150571888), (224, 141161145), (240, 131750402), (251, 125976480), (280, 112928916), (336, 94107430), (420, 75285944), (480, 65875201), (502, 62988240), (560, 56464458), (672, 47053715), (753, 41992160), (840, 37642972), (1004, 31494120), (1120, 28232229), (1255, 25195296), (1506, 20996080), (1680, 18821486), (1757, 17996640), (2008, 15747060), (2510, 12597648), (3012, 10498040), (3360, 9410743), (3514, 8998320), (3765, 8398432), (4016, 7873530), (5020, 6298824), (5271, 5998880), (6024, 5249020), (7028, 4499160), (7530, 4199216), (8032, 3936765), (8785, 3599328), (10040, 3149412), (10542, 2999440), (12048, 2624510), (14056, 2249580), (15060, 2099608), (17570, 1799664), (20080, 1574706), (21084, 1499720), (24096, 1312255), (26355, 1199776), (28112, 1124790), (30120, 1049804), (35140, 899832), (37493, 843360), (40160, 787353), (42168, 749860), (52710, 599888), (56224, 562395), (60240, 524902), (70280, 449916), (74986, 421680), (84336, 374930), (105420, 299944), (112479, 281120), (120480, 262451), (140560, 224958), (149972, 210840), (168672, 187465)]