429462880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3169}}^1$

素因数の和:3213

約数の個数: 144

約数和(自身を含む): 1274948640

約数和(自身を除く): 845485760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2420, 2464, 3080, 3169, 3388, 3872, 4235, 4840, 6160, 6338, 6776, 8470, 9680, 12320, 12676, 13552, 15845, 16940, 19360, 22183, 25352, 27104, 31690, 33880, 34859, 44366, 50704, 63380, 67760, 69718, 88732, 101408, 110915, 126760, 135520, 139436, 174295, 177464, 221830, 244013, 253520, 278872, 348590, 354928, 383449, 443660, 488026, 507040, 557744, 697180, 709856, 766898, 887320, 976052, 1115488, 1220065, 1394360, 1533796, 1774640, 1917245, 1952104, 2440130, 2684143, 2788720, 3067592, 3549280, 3834490, 3904208, 4880260, 5368286, 5577440, 6135184, 7668980, 7808416, 9760520, 10736572, 12270368, 13420715, 15337960, 19521040, 21473144, 26841430, 30675920, 39042080, 42946288, 53682860, 61351840, 85892576, 107365720, 214731440, 429462880]

約数ペア:

[(1, 429462880), (2, 214731440), (4, 107365720), (5, 85892576), (7, 61351840), (8, 53682860), (10, 42946288), (11, 39042080), (14, 30675920), (16, 26841430), (20, 21473144), (22, 19521040), (28, 15337960), (32, 13420715), (35, 12270368), (40, 10736572), (44, 9760520), (55, 7808416), (56, 7668980), (70, 6135184), (77, 5577440), (80, 5368286), (88, 4880260), (110, 3904208), (112, 3834490), (121, 3549280), (140, 3067592), (154, 2788720), (160, 2684143), (176, 2440130), (220, 1952104), (224, 1917245), (242, 1774640), (280, 1533796), (308, 1394360), (352, 1220065), (385, 1115488), (440, 976052), (484, 887320), (560, 766898), (605, 709856), (616, 697180), (770, 557744), (847, 507040), (880, 488026), (968, 443660), (1120, 383449), (1210, 354928), (1232, 348590), (1540, 278872), (1694, 253520), (1760, 244013), (1936, 221830), (2420, 177464), (2464, 174295), (3080, 139436), (3169, 135520), (3388, 126760), (3872, 110915), (4235, 101408), (4840, 88732), (6160, 69718), (6338, 67760), (6776, 63380), (8470, 50704), (9680, 44366), (12320, 34859), (12676, 33880), (13552, 31690), (15845, 27104), (16940, 25352), (19360, 22183)]