2931266520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89477}}^1$

素因数の和:89514

約数の個数: 192

約数和(自身を含む): 11725197120

約数和(自身を除く): 8793930600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 89477, 178954, 268431, 357908, 447385, 536862, 626339, 715816, 805293, 894770, 1073724, 1163201, 1252678, 1342155, 1610586, 1789540, 1879017, 2147448, 2326402, 2505356, 2684310, 3131695, 3221172, 3489603, 3579080, 3758034, 4026465, 4652804, 5010712, 5368620, 5637051, 5816005, 6263390, 6442344, 6979206, 7516068, 8052930, 8142407, 9305608, 9395085, 10468809, 10737240, 11274102, 11632010, 12526780, 13958412, 15032136, 16105860, 16284814, 17448015, 18790170, 20937618, 22548204, 23264020, 24427221, 25053560, 27916824, 28185255, 32211720, 32569628, 34896030, 37580340, 40712035, 41875236, 45096408, 46528040, 48854442, 52344045, 56370510, 65139256, 69792060, 73281663, 75160680, 81424070, 83750472, 97708884, 104688090, 112741020, 122136105, 139584120, 146563326, 162848140, 195417768, 209376180, 225482040, 244272210, 293126652, 325696280, 366408315, 418752360, 488544420, 586253304, 732816630, 977088840, 1465633260, 2931266520]

約数ペア:

[(1, 2931266520), (2, 1465633260), (3, 977088840), (4, 732816630), (5, 586253304), (6, 488544420), (7, 418752360), (8, 366408315), (9, 325696280), (10, 293126652), (12, 244272210), (13, 225482040), (14, 209376180), (15, 195417768), (18, 162848140), (20, 146563326), (21, 139584120), (24, 122136105), (26, 112741020), (28, 104688090), (30, 97708884), (35, 83750472), (36, 81424070), (39, 75160680), (40, 73281663), (42, 69792060), (45, 65139256), (52, 56370510), (56, 52344045), (60, 48854442), (63, 46528040), (65, 45096408), (70, 41875236), (72, 40712035), (78, 37580340), (84, 34896030), (90, 32569628), (91, 32211720), (104, 28185255), (105, 27916824), (117, 25053560), (120, 24427221), (126, 23264020), (130, 22548204), (140, 20937618), (156, 18790170), (168, 17448015), (180, 16284814), (182, 16105860), (195, 15032136), (210, 13958412), (234, 12526780), (252, 11632010), (260, 11274102), (273, 10737240), (280, 10468809), (312, 9395085), (315, 9305608), (360, 8142407), (364, 8052930), (390, 7516068), (420, 6979206), (455, 6442344), (468, 6263390), (504, 5816005), (520, 5637051), (546, 5368620), (585, 5010712), (630, 4652804), (728, 4026465), (780, 3758034), (819, 3579080), (840, 3489603), (910, 3221172), (936, 3131695), (1092, 2684310), (1170, 2505356), (1260, 2326402), (1365, 2147448), (1560, 1879017), (1638, 1789540), (1820, 1610586), (2184, 1342155), (2340, 1252678), (2520, 1163201), (2730, 1073724), (3276, 894770), (3640, 805293), (4095, 715816), (4680, 626339), (5460, 536862), (6552, 447385), (8190, 357908), (10920, 268431), (16380, 178954), (32760, 89477)]