20052967410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{8513}}^1\times {\mathrm{3739}}^1$

素因数の和:12272

約数の個数: 96

約数和(自身を含む): 59608897920

約数和(自身を除く): 39555930510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3739, 7478, 8513, 11217, 17026, 18695, 22434, 25539, 26173, 33651, 37390, 42565, 51078, 52346, 56085, 59591, 67302, 76617, 78519, 85130, 112170, 119182, 127695, 130865, 153234, 157038, 168255, 178773, 235557, 255390, 261730, 297955, 336510, 357546, 383085, 392595, 471114, 536319, 595910, 766170, 785190, 893865, 1072638, 1177785, 1787730, 2355570, 2681595, 5363190, 31830107, 63660214, 95490321, 159150535, 190980642, 222810749, 286470963, 318301070, 445621498, 477451605, 572941926, 668432247, 954903210, 1114053745, 1336864494, 1432354815, 2005296741, 2228107490, 2864709630, 3342161235, 4010593482, 6684322470, 10026483705, 20052967410]

約数ペア:

[(1, 20052967410), (2, 10026483705), (3, 6684322470), (5, 4010593482), (6, 3342161235), (7, 2864709630), (9, 2228107490), (10, 2005296741), (14, 1432354815), (15, 1336864494), (18, 1114053745), (21, 954903210), (30, 668432247), (35, 572941926), (42, 477451605), (45, 445621498), (63, 318301070), (70, 286470963), (90, 222810749), (105, 190980642), (126, 159150535), (210, 95490321), (315, 63660214), (630, 31830107), (3739, 5363190), (7478, 2681595), (8513, 2355570), (11217, 1787730), (17026, 1177785), (18695, 1072638), (22434, 893865), (25539, 785190), (26173, 766170), (33651, 595910), (37390, 536319), (42565, 471114), (51078, 392595), (52346, 383085), (56085, 357546), (59591, 336510), (67302, 297955), (76617, 261730), (78519, 255390), (85130, 235557), (112170, 178773), (119182, 168255), (127695, 157038), (130865, 153234)]