29121739840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{60149}}^1$

素因数の和:60272

約数の個数: 112

約数和(自身を含む): 74251566000

約数和(自身を除く): 45129826160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 272, 320, 340, 356, 445, 544, 680, 712, 890, 1088, 1360, 1424, 1513, 1780, 2720, 2848, 3026, 3560, 5440, 5696, 6052, 7120, 7565, 12104, 14240, 15130, 24208, 28480, 30260, 48416, 60149, 60520, 96832, 120298, 121040, 240596, 242080, 300745, 481192, 484160, 601490, 962384, 1022533, 1202980, 1924768, 2045066, 2405960, 3849536, 4090132, 4811920, 5112665, 5353261, 8180264, 9623840, 10225330, 10706522, 16360528, 19247680, 20450660, 21413044, 26766305, 32721056, 40901320, 42826088, 53532610, 65442112, 81802640, 85652176, 91005437, 107065220, 163605280, 171304352, 182010874, 214130440, 327210560, 342608704, 364021748, 428260880, 455027185, 728043496, 856521760, 910054370, 1456086992, 1713043520, 1820108740, 2912173984, 3640217480, 5824347968, 7280434960, 14560869920, 29121739840]

約数ペア:

[(1, 29121739840), (2, 14560869920), (4, 7280434960), (5, 5824347968), (8, 3640217480), (10, 2912173984), (16, 1820108740), (17, 1713043520), (20, 1456086992), (32, 910054370), (34, 856521760), (40, 728043496), (64, 455027185), (68, 428260880), (80, 364021748), (85, 342608704), (89, 327210560), (136, 214130440), (160, 182010874), (170, 171304352), (178, 163605280), (272, 107065220), (320, 91005437), (340, 85652176), (356, 81802640), (445, 65442112), (544, 53532610), (680, 42826088), (712, 40901320), (890, 32721056), (1088, 26766305), (1360, 21413044), (1424, 20450660), (1513, 19247680), (1780, 16360528), (2720, 10706522), (2848, 10225330), (3026, 9623840), (3560, 8180264), (5440, 5353261), (5696, 5112665), (6052, 4811920), (7120, 4090132), (7565, 3849536), (12104, 2405960), (14240, 2045066), (15130, 1924768), (24208, 1202980), (28480, 1022533), (30260, 962384), (48416, 601490), (60149, 484160), (60520, 481192), (96832, 300745), (120298, 242080), (121040, 240596)]