5200205780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{12553}}^1$

素因数の和:12849

約数の個数: 96

約数和(自身を含む): 13666786560

約数和(自身を除く): 8466580780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 269, 308, 385, 538, 770, 1076, 1345, 1540, 1883, 2690, 2959, 3766, 5380, 5918, 7532, 9415, 11836, 12553, 14795, 18830, 20713, 25106, 29590, 37660, 41426, 50212, 59180, 62765, 82852, 87871, 103565, 125530, 138083, 175742, 207130, 251060, 276166, 351484, 414260, 439355, 552332, 690415, 878710, 966581, 1380830, 1757420, 1933162, 2761660, 3376757, 3866324, 4832905, 6753514, 9665810, 13507028, 16883785, 19331620, 23637299, 33767570, 37144327, 47274598, 67535140, 74288654, 94549196, 118186495, 148577308, 185721635, 236372990, 260010289, 371443270, 472745980, 520020578, 742886540, 1040041156, 1300051445, 2600102890, 5200205780]

約数ペア:

[(1, 5200205780), (2, 2600102890), (4, 1300051445), (5, 1040041156), (7, 742886540), (10, 520020578), (11, 472745980), (14, 371443270), (20, 260010289), (22, 236372990), (28, 185721635), (35, 148577308), (44, 118186495), (55, 94549196), (70, 74288654), (77, 67535140), (110, 47274598), (140, 37144327), (154, 33767570), (220, 23637299), (269, 19331620), (308, 16883785), (385, 13507028), (538, 9665810), (770, 6753514), (1076, 4832905), (1345, 3866324), (1540, 3376757), (1883, 2761660), (2690, 1933162), (2959, 1757420), (3766, 1380830), (5380, 966581), (5918, 878710), (7532, 690415), (9415, 552332), (11836, 439355), (12553, 414260), (14795, 351484), (18830, 276166), (20713, 251060), (25106, 207130), (29590, 175742), (37660, 138083), (41426, 125530), (50212, 103565), (59180, 87871), (62765, 82852)]