31600446120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{9811}}^1$

素因数の和:10240

約数の個数: 192

約数和(自身を含む): 107453174400

約数和(自身を除く): 75852728280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 389, 414, 460, 552, 690, 778, 828, 920, 1035, 1167, 1380, 1556, 1656, 1945, 2070, 2334, 2760, 3112, 3501, 3890, 4140, 4668, 5835, 7002, 7780, 8280, 8947, 9336, 9811, 11670, 14004, 15560, 17505, 17894, 19622, 23340, 26841, 28008, 29433, 35010, 35788, 39244, 44735, 46680, 49055, 53682, 58866, 70020, 71576, 78488, 80523, 88299, 89470, 98110, 107364, 117732, 134205, 140040, 147165, 161046, 176598, 178940, 196220, 214728, 225653, 235464, 268410, 294330, 322092, 353196, 357880, 392440, 402615, 441495, 451306, 536820, 588660, 644184, 676959, 706392, 805230, 882990, 902612, 1073640, 1128265, 1177320, 1353918, 1610460, 1765980, 1805224, 2030877, 2256530, 2707836, 3220920, 3384795, 3531960, 3816479, 4061754, 4513060, 5415672, 6769590, 7632958, 8123508, 9026120, 10154385, 11449437, 13539180, 15265916, 16247016, 19082395, 20308770, 22898874, 27078360, 30531832, 34348311, 38164790, 40617540, 45797748, 57247185, 68696622, 76329580, 81235080, 87779017, 91595496, 114494370, 137393244, 152659160, 171741555, 175558034, 228988740, 263337051, 274786488, 343483110, 351116068, 438895085, 457977480, 526674102, 686966220, 702232136, 790011153, 877790170, 1053348204, 1316685255, 1373932440, 1580022306, 1755580340, 2106696408, 2633370510, 3160044612, 3511160680, 3950055765, 5266741020, 6320089224, 7900111530, 10533482040, 15800223060, 31600446120]

約数ペア:

[(1, 31600446120), (2, 15800223060), (3, 10533482040), (4, 7900111530), (5, 6320089224), (6, 5266741020), (8, 3950055765), (9, 3511160680), (10, 3160044612), (12, 2633370510), (15, 2106696408), (18, 1755580340), (20, 1580022306), (23, 1373932440), (24, 1316685255), (30, 1053348204), (36, 877790170), (40, 790011153), (45, 702232136), (46, 686966220), (60, 526674102), (69, 457977480), (72, 438895085), (90, 351116068), (92, 343483110), (115, 274786488), (120, 263337051), (138, 228988740), (180, 175558034), (184, 171741555), (207, 152659160), (230, 137393244), (276, 114494370), (345, 91595496), (360, 87779017), (389, 81235080), (414, 76329580), (460, 68696622), (552, 57247185), (690, 45797748), (778, 40617540), (828, 38164790), (920, 34348311), (1035, 30531832), (1167, 27078360), (1380, 22898874), (1556, 20308770), (1656, 19082395), (1945, 16247016), (2070, 15265916), (2334, 13539180), (2760, 11449437), (3112, 10154385), (3501, 9026120), (3890, 8123508), (4140, 7632958), (4668, 6769590), (5835, 5415672), (7002, 4513060), (7780, 4061754), (8280, 3816479), (8947, 3531960), (9336, 3384795), (9811, 3220920), (11670, 2707836), (14004, 2256530), (15560, 2030877), (17505, 1805224), (17894, 1765980), (19622, 1610460), (23340, 1353918), (26841, 1177320), (28008, 1128265), (29433, 1073640), (35010, 902612), (35788, 882990), (39244, 805230), (44735, 706392), (46680, 676959), (49055, 644184), (53682, 588660), (58866, 536820), (70020, 451306), (71576, 441495), (78488, 402615), (80523, 392440), (88299, 357880), (89470, 353196), (98110, 322092), (107364, 294330), (117732, 268410), (134205, 235464), (140040, 225653), (147165, 214728), (161046, 196220), (176598, 178940)]