19045633080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{6569}}^1$

素因数の和:7273

約数の個数: 128

約数和(自身を含む): 58779950400

約数和(自身を除く): 39734317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 653, 740, 888, 1110, 1306, 1480, 1959, 2220, 2612, 3265, 3918, 4440, 5224, 6530, 6569, 7836, 9795, 13060, 13138, 15672, 19590, 19707, 24161, 26120, 26276, 32845, 39180, 39414, 48322, 52552, 65690, 72483, 78360, 78828, 96644, 98535, 120805, 131380, 144966, 157656, 193288, 197070, 241610, 243053, 262760, 289932, 362415, 394140, 483220, 486106, 579864, 724830, 729159, 788280, 966440, 972212, 1215265, 1449660, 1458318, 1944424, 2430530, 2899320, 2916636, 3645795, 4289557, 4861060, 5833272, 7291590, 8579114, 9722120, 12868671, 14583180, 17158228, 21447785, 25737342, 29166360, 34316456, 42895570, 51474684, 64343355, 85791140, 102949368, 128686710, 158713609, 171582280, 257373420, 317427218, 476140827, 514746840, 634854436, 793568045, 952281654, 1269708872, 1587136090, 1904563308, 2380704135, 3174272180, 3809126616, 4761408270, 6348544360, 9522816540, 19045633080]

約数ペア:

[(1, 19045633080), (2, 9522816540), (3, 6348544360), (4, 4761408270), (5, 3809126616), (6, 3174272180), (8, 2380704135), (10, 1904563308), (12, 1587136090), (15, 1269708872), (20, 952281654), (24, 793568045), (30, 634854436), (37, 514746840), (40, 476140827), (60, 317427218), (74, 257373420), (111, 171582280), (120, 158713609), (148, 128686710), (185, 102949368), (222, 85791140), (296, 64343355), (370, 51474684), (444, 42895570), (555, 34316456), (653, 29166360), (740, 25737342), (888, 21447785), (1110, 17158228), (1306, 14583180), (1480, 12868671), (1959, 9722120), (2220, 8579114), (2612, 7291590), (3265, 5833272), (3918, 4861060), (4440, 4289557), (5224, 3645795), (6530, 2916636), (6569, 2899320), (7836, 2430530), (9795, 1944424), (13060, 1458318), (13138, 1449660), (15672, 1215265), (19590, 972212), (19707, 966440), (24161, 788280), (26120, 729159), (26276, 724830), (32845, 579864), (39180, 486106), (39414, 483220), (48322, 394140), (52552, 362415), (65690, 289932), (72483, 262760), (78360, 243053), (78828, 241610), (96644, 197070), (98535, 193288), (120805, 157656), (131380, 144966)]