21255424596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2323

約数の個数: 192

約数和(自身を含む): 64099123200

約数和(自身を除く): 42843698604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 127, 189, 214, 252, 254, 321, 378, 381, 428, 508, 642, 749, 756, 762, 889, 963, 1143, 1284, 1498, 1524, 1778, 1926, 2069, 2247, 2286, 2667, 2889, 2996, 3429, 3556, 3852, 4138, 4494, 4572, 5334, 5778, 6207, 6741, 6858, 8001, 8276, 8988, 10668, 11556, 12414, 13482, 13589, 13716, 14483, 16002, 18621, 20223, 24003, 24828, 26964, 27178, 28966, 32004, 37242, 40446, 40767, 43449, 48006, 54356, 55863, 57932, 74484, 80892, 81534, 86898, 95123, 96012, 111726, 122301, 130347, 163068, 173796, 190246, 221383, 223452, 244602, 260694, 262763, 285369, 366903, 380492, 391041, 442766, 489204, 521388, 525526, 570738, 664149, 733806, 782082, 788289, 856107, 885532, 1051052, 1141476, 1328298, 1467612, 1549681, 1564164, 1576578, 1712214, 1839341, 1992447, 2364867, 2568321, 2656596, 3099362, 3153156, 3424428, 3678682, 3984894, 4649043, 4729734, 5136642, 5518023, 5977341, 6198724, 7094601, 7357364, 7969788, 9298086, 9459468, 10273284, 11036046, 11954682, 13947129, 14189202, 16554069, 18596172, 22072092, 23909364, 27894258, 28115641, 28378404, 33108138, 41841387, 49662207, 55788516, 56231282, 66216276, 83682774, 84346923, 99324414, 112462564, 167365548, 168693846, 196809487, 198648828, 253040769, 337387692, 393618974, 506081538, 590428461, 759122307, 787237948, 1012163076, 1180856922, 1518244614, 1771285383, 2361713844, 3036489228, 3542570766, 5313856149, 7085141532, 10627712298, 21255424596]

約数ペア:

[(1, 21255424596), (2, 10627712298), (3, 7085141532), (4, 5313856149), (6, 3542570766), (7, 3036489228), (9, 2361713844), (12, 1771285383), (14, 1518244614), (18, 1180856922), (21, 1012163076), (27, 787237948), (28, 759122307), (36, 590428461), (42, 506081538), (54, 393618974), (63, 337387692), (84, 253040769), (107, 198648828), (108, 196809487), (126, 168693846), (127, 167365548), (189, 112462564), (214, 99324414), (252, 84346923), (254, 83682774), (321, 66216276), (378, 56231282), (381, 55788516), (428, 49662207), (508, 41841387), (642, 33108138), (749, 28378404), (756, 28115641), (762, 27894258), (889, 23909364), (963, 22072092), (1143, 18596172), (1284, 16554069), (1498, 14189202), (1524, 13947129), (1778, 11954682), (1926, 11036046), (2069, 10273284), (2247, 9459468), (2286, 9298086), (2667, 7969788), (2889, 7357364), (2996, 7094601), (3429, 6198724), (3556, 5977341), (3852, 5518023), (4138, 5136642), (4494, 4729734), (4572, 4649043), (5334, 3984894), (5778, 3678682), (6207, 3424428), (6741, 3153156), (6858, 3099362), (8001, 2656596), (8276, 2568321), (8988, 2364867), (10668, 1992447), (11556, 1839341), (12414, 1712214), (13482, 1576578), (13589, 1564164), (13716, 1549681), (14483, 1467612), (16002, 1328298), (18621, 1141476), (20223, 1051052), (24003, 885532), (24828, 856107), (26964, 788289), (27178, 782082), (28966, 733806), (32004, 664149), (37242, 570738), (40446, 525526), (40767, 521388), (43449, 489204), (48006, 442766), (54356, 391041), (55863, 380492), (57932, 366903), (74484, 285369), (80892, 262763), (81534, 260694), (86898, 244602), (95123, 223452), (96012, 221383), (111726, 190246), (122301, 173796), (130347, 163068)]