2957331960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67891}}^1$

素因数の和:67930

約数の個数: 144

約数和(自身を含む): 10564674120

約数和(自身を除く): 7607342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 67891, 135782, 203673, 271564, 339455, 407346, 543128, 611019, 678910, 746801, 814692, 1018365, 1222038, 1357820, 1493602, 1629384, 2036730, 2240403, 2444076, 2715640, 2987204, 3055095, 3734005, 4073460, 4480806, 4888152, 5974408, 6110190, 6721209, 7468010, 8146920, 8214811, 8961612, 11202015, 12220380, 13442418, 14936020, 16429622, 17923224, 22404030, 24440760, 24644433, 26884836, 29872040, 32859244, 33606045, 41074055, 44808060, 49288866, 53769672, 65718488, 67212090, 73933299, 82148110, 89616120, 98577732, 123222165, 134424180, 147866598, 164296220, 197155464, 246444330, 268848360, 295733196, 328592440, 369666495, 492888660, 591466392, 739332990, 985777320, 1478665980, 2957331960]

約数ペア:

[(1, 2957331960), (2, 1478665980), (3, 985777320), (4, 739332990), (5, 591466392), (6, 492888660), (8, 369666495), (9, 328592440), (10, 295733196), (11, 268848360), (12, 246444330), (15, 197155464), (18, 164296220), (20, 147866598), (22, 134424180), (24, 123222165), (30, 98577732), (33, 89616120), (36, 82148110), (40, 73933299), (44, 67212090), (45, 65718488), (55, 53769672), (60, 49288866), (66, 44808060), (72, 41074055), (88, 33606045), (90, 32859244), (99, 29872040), (110, 26884836), (120, 24644433), (121, 24440760), (132, 22404030), (165, 17923224), (180, 16429622), (198, 14936020), (220, 13442418), (242, 12220380), (264, 11202015), (330, 8961612), (360, 8214811), (363, 8146920), (396, 7468010), (440, 6721209), (484, 6110190), (495, 5974408), (605, 4888152), (660, 4480806), (726, 4073460), (792, 3734005), (968, 3055095), (990, 2987204), (1089, 2715640), (1210, 2444076), (1320, 2240403), (1452, 2036730), (1815, 1629384), (1980, 1493602), (2178, 1357820), (2420, 1222038), (2904, 1018365), (3630, 814692), (3960, 746801), (4356, 678910), (4840, 611019), (5445, 543128), (7260, 407346), (8712, 339455), (10890, 271564), (14520, 203673), (21780, 135782), (43560, 67891)]