12180886320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{9857}}^1$

素因数の和:10163

約数の個数: 160

約数和(自身を含む): 39898874880

約数和(自身を除く): 27717988560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 271, 285, 304, 380, 456, 542, 570, 760, 813, 912, 1084, 1140, 1355, 1520, 1626, 2168, 2280, 2710, 3252, 4065, 4336, 4560, 5149, 5420, 6504, 8130, 9857, 10298, 10840, 13008, 15447, 16260, 19714, 20596, 21680, 25745, 29571, 30894, 32520, 39428, 41192, 49285, 51490, 59142, 61788, 65040, 77235, 78856, 82384, 98570, 102980, 118284, 123576, 147855, 154470, 157712, 187283, 197140, 205960, 236568, 247152, 295710, 308940, 374566, 394280, 411920, 473136, 561849, 591420, 617880, 749132, 788560, 936415, 1123698, 1182840, 1235760, 1498264, 1872830, 2247396, 2365680, 2671247, 2809245, 2996528, 3745660, 4494792, 5342494, 5618490, 7491320, 8013741, 8989584, 10684988, 11236980, 13356235, 14982640, 16027482, 21369976, 22473960, 26712470, 32054964, 40068705, 42739952, 44947920, 50753693, 53424940, 64109928, 80137410, 101507386, 106849880, 128219856, 152261079, 160274820, 203014772, 213699760, 253768465, 304522158, 320549640, 406029544, 507536930, 609044316, 641099280, 761305395, 812059088, 1015073860, 1218088632, 1522610790, 2030147720, 2436177264, 3045221580, 4060295440, 6090443160, 12180886320]

約数ペア:

[(1, 12180886320), (2, 6090443160), (3, 4060295440), (4, 3045221580), (5, 2436177264), (6, 2030147720), (8, 1522610790), (10, 1218088632), (12, 1015073860), (15, 812059088), (16, 761305395), (19, 641099280), (20, 609044316), (24, 507536930), (30, 406029544), (38, 320549640), (40, 304522158), (48, 253768465), (57, 213699760), (60, 203014772), (76, 160274820), (80, 152261079), (95, 128219856), (114, 106849880), (120, 101507386), (152, 80137410), (190, 64109928), (228, 53424940), (240, 50753693), (271, 44947920), (285, 42739952), (304, 40068705), (380, 32054964), (456, 26712470), (542, 22473960), (570, 21369976), (760, 16027482), (813, 14982640), (912, 13356235), (1084, 11236980), (1140, 10684988), (1355, 8989584), (1520, 8013741), (1626, 7491320), (2168, 5618490), (2280, 5342494), (2710, 4494792), (3252, 3745660), (4065, 2996528), (4336, 2809245), (4560, 2671247), (5149, 2365680), (5420, 2247396), (6504, 1872830), (8130, 1498264), (9857, 1235760), (10298, 1182840), (10840, 1123698), (13008, 936415), (15447, 788560), (16260, 749132), (19714, 617880), (20596, 591420), (21680, 561849), (25745, 473136), (29571, 411920), (30894, 394280), (32520, 374566), (39428, 308940), (41192, 295710), (49285, 247152), (51490, 236568), (59142, 205960), (61788, 197140), (65040, 187283), (77235, 157712), (78856, 154470), (82384, 147855), (98570, 123576), (102980, 118284)]