28244355480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377471}}^1$

素因数の和:2377502

約数の個数: 128

約数和(自身を含む): 102706790400

約数和(自身を除く): 74462434920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 2377471, 4754942, 7132413, 9509884, 11887355, 14264826, 19019768, 21397239, 23774710, 26152181, 28529652, 35662065, 42794478, 47549420, 52304362, 57059304, 64191717, 71324130, 78456543, 85588956, 95098840, 104608724, 106986195, 128383434, 130760905, 142648260, 156913086, 171177912, 209217448, 213972390, 235369629, 256766868, 261521810, 285296520, 313826172, 320958585, 392282715, 427944780, 470739258, 513533736, 523043620, 627652344, 641917170, 706108887, 784565430, 855889560, 941478516, 1046087240, 1176848145, 1283834340, 1412217774, 1569130860, 1882957032, 2353696290, 2567668680, 2824435548, 3138261720, 3530544435, 4707392580, 5648871096, 7061088870, 9414785160, 14122177740, 28244355480]

約数ペア:

[(1, 28244355480), (2, 14122177740), (3, 9414785160), (4, 7061088870), (5, 5648871096), (6, 4707392580), (8, 3530544435), (9, 3138261720), (10, 2824435548), (11, 2567668680), (12, 2353696290), (15, 1882957032), (18, 1569130860), (20, 1412217774), (22, 1283834340), (24, 1176848145), (27, 1046087240), (30, 941478516), (33, 855889560), (36, 784565430), (40, 706108887), (44, 641917170), (45, 627652344), (54, 523043620), (55, 513533736), (60, 470739258), (66, 427944780), (72, 392282715), (88, 320958585), (90, 313826172), (99, 285296520), (108, 261521810), (110, 256766868), (120, 235369629), (132, 213972390), (135, 209217448), (165, 171177912), (180, 156913086), (198, 142648260), (216, 130760905), (220, 128383434), (264, 106986195), (270, 104608724), (297, 95098840), (330, 85588956), (360, 78456543), (396, 71324130), (440, 64191717), (495, 57059304), (540, 52304362), (594, 47549420), (660, 42794478), (792, 35662065), (990, 28529652), (1080, 26152181), (1188, 23774710), (1320, 21397239), (1485, 19019768), (1980, 14264826), (2376, 11887355), (2970, 9509884), (3960, 7132413), (5940, 4754942), (11880, 2377471)]