12544948260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{3461}}^1$

素因数の和:5038

約数の個数: 144

約数和(自身を含む): 41018468400

約数和(自身を除く): 28473520140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1549, 2340, 3098, 3461, 4647, 6196, 6922, 7745, 9294, 10383, 13844, 13941, 15490, 17305, 18588, 20137, 20766, 23235, 27882, 30980, 31149, 34610, 40274, 41532, 44993, 46470, 51915, 55764, 60411, 62298, 69220, 69705, 80548, 89986, 92940, 100685, 103830, 120822, 124596, 134979, 139410, 155745, 179972, 181233, 201370, 207660, 224965, 241644, 269958, 278820, 302055, 311490, 362466, 402740, 404937, 449930, 539916, 604110, 622980, 674895, 724932, 809874, 899860, 906165, 1208220, 1349790, 1619748, 1812330, 2024685, 2699580, 3624660, 4049370, 5361089, 8098740, 10722178, 16083267, 21444356, 26805445, 32166534, 48249801, 53610890, 64333068, 69694157, 80416335, 96499602, 107221780, 139388314, 160832670, 192999204, 209082471, 241249005, 278776628, 321665340, 348470785, 418164942, 482498010, 627247413, 696941570, 836329884, 964996020, 1045412355, 1254494826, 1393883140, 2090824710, 2508989652, 3136237065, 4181649420, 6272474130, 12544948260]

約数ペア:

[(1, 12544948260), (2, 6272474130), (3, 4181649420), (4, 3136237065), (5, 2508989652), (6, 2090824710), (9, 1393883140), (10, 1254494826), (12, 1045412355), (13, 964996020), (15, 836329884), (18, 696941570), (20, 627247413), (26, 482498010), (30, 418164942), (36, 348470785), (39, 321665340), (45, 278776628), (52, 241249005), (60, 209082471), (65, 192999204), (78, 160832670), (90, 139388314), (117, 107221780), (130, 96499602), (156, 80416335), (180, 69694157), (195, 64333068), (234, 53610890), (260, 48249801), (390, 32166534), (468, 26805445), (585, 21444356), (780, 16083267), (1170, 10722178), (1549, 8098740), (2340, 5361089), (3098, 4049370), (3461, 3624660), (4647, 2699580), (6196, 2024685), (6922, 1812330), (7745, 1619748), (9294, 1349790), (10383, 1208220), (13844, 906165), (13941, 899860), (15490, 809874), (17305, 724932), (18588, 674895), (20137, 622980), (20766, 604110), (23235, 539916), (27882, 449930), (30980, 404937), (31149, 402740), (34610, 362466), (40274, 311490), (41532, 302055), (44993, 278820), (46470, 269958), (51915, 241644), (55764, 224965), (60411, 207660), (62298, 201370), (69220, 181233), (69705, 179972), (80548, 155745), (89986, 139410), (92940, 134979), (100685, 124596), (103830, 120822)]