1567995990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2534

約数の個数: 128

約数和(自身を含む): 4297577472

約数和(自身を除く): 2729581482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 53, 55, 66, 74, 106, 110, 111, 159, 165, 185, 222, 265, 318, 330, 370, 407, 530, 555, 583, 795, 814, 1110, 1166, 1221, 1590, 1749, 1961, 2035, 2423, 2442, 2915, 3498, 3922, 4070, 4846, 5830, 5883, 6105, 7269, 8745, 9805, 11766, 12115, 12210, 14538, 17490, 19610, 21571, 24230, 26653, 29415, 36345, 43142, 53306, 58830, 64713, 72690, 79959, 89651, 107855, 128419, 129426, 133265, 159918, 179302, 215710, 256838, 266530, 268953, 323565, 385257, 399795, 448255, 537906, 642095, 647130, 770514, 799590, 896510, 986161, 1284190, 1344765, 1412609, 1926285, 1972322, 2689530, 2825218, 2958483, 3852570, 4237827, 4751503, 4930805, 5916966, 7063045, 8475654, 9503006, 9861610, 14126090, 14254509, 14792415, 21189135, 23757515, 28509018, 29584830, 42378270, 47515030, 52266533, 71272545, 104533066, 142545090, 156799599, 261332665, 313599198, 522665330, 783997995, 1567995990]

約数ペア:

[(1, 1567995990), (2, 783997995), (3, 522665330), (5, 313599198), (6, 261332665), (10, 156799599), (11, 142545090), (15, 104533066), (22, 71272545), (30, 52266533), (33, 47515030), (37, 42378270), (53, 29584830), (55, 28509018), (66, 23757515), (74, 21189135), (106, 14792415), (110, 14254509), (111, 14126090), (159, 9861610), (165, 9503006), (185, 8475654), (222, 7063045), (265, 5916966), (318, 4930805), (330, 4751503), (370, 4237827), (407, 3852570), (530, 2958483), (555, 2825218), (583, 2689530), (795, 1972322), (814, 1926285), (1110, 1412609), (1166, 1344765), (1221, 1284190), (1590, 986161), (1749, 896510), (1961, 799590), (2035, 770514), (2423, 647130), (2442, 642095), (2915, 537906), (3498, 448255), (3922, 399795), (4070, 385257), (4846, 323565), (5830, 268953), (5883, 266530), (6105, 256838), (7269, 215710), (8745, 179302), (9805, 159918), (11766, 133265), (12115, 129426), (12210, 128419), (14538, 107855), (17490, 89651), (19610, 79959), (21571, 72690), (24230, 64713), (26653, 58830), (29415, 53306), (36345, 43142)]